United NR spare parts
Every part from the United NR parts manual, by assembly. Open the interactive drawing to find a part by where it sits on the machine.
More parts for tape edge machines.
Front assembly, sewing arm
NR-163United (Decal)NR-411Face Plate, AluminumNR-412Face Plate, Pin, SteelNR-413Presser foot, steelNR-433Vibrating presser foot, steelNR-438Needle bar connecting stud, steelNR-439Needle bar connecting link, steelNR-442Screw, SteelNR-448Small Needle, for Plastics (62×57 #19)NR-470Standard Needle, for Regular Work (62×59 #23)NR-482Needle bar, steel6601Set Screw, Steel25362Ball for 26771832787Lifting Crank200061DScrew200066CScrew for 267629200069CScrew for NR-438200078FLocking Screw for NR-433A200081CScrew for 267629200095XNeedle Bar Connecting Link Cap Washer Screw200125FScrew for NR-482200167EScrew for 32787 and 200167E200173DNeedle Bar Oiling Felt Holder Screw200344CScrew200351CLifting Presser Bar Guide Rod Set Screw200571DScrew200583XScrew201188CSet Screw for Thread Guide201254CScrew201409FScrew267600Arm Casting267617Lifting eccentric connection hinge pin with 268258267625Lifting Lever267626Lifting lever hinge stud267627Lifting link267628Lifting presser bar267629Lifting presser bar guide block267630Lifting Presser Bar Guide Rod267631Lifting presser bar lifting crank with 268258267657Vibrating presser bar267658Vibrating presser bar hinge stud267673Needle Bar Rock Frame267718Presser bar spring arm ball retainer268029Needle bar rock frame needle bearing (2)268032Face plate lock spring268139Needle bar connecting link cap washer268144Needle bar oiling felt (2)268197Face Plate Lock Spring Plate268219Needle bar rock frame thread guide268278Needle bar oiling felt holder (2)268330Face plate hinge stud (2)268512Needle thread guide (on needle bar connecting stud)270266Needle bar connecting link needle bearing (2)
Upper shaft assembly
NR-491Pulley—arm Shaft Timing PulleyNR-494Belt—arm Shaft—timing assembly167416Collar200047DScrew200058CScrew for 267702 and 267621200123DNeedle Bar Rock Frame Driving Connection Cap Screw200342CBalance Wheel Position Screw200346Screw for 268142200347CBalance Wheel Lock Screw200354CScrew200378Screw for 268142200380CScrew200386CSet Screw for Collar 268072 (10)201063DHinge Pin Pinch Screw201254CScrew241763Needle bar rock frame driving eccentric friction plate screw set screw packing (2)267110Lifting rock shaft needle bearing (2)267603Arm Shaft assembly267608Connector for 267609 assembly267609Needle bar rock frame driving connection 268060 with 415368267610Needle bar rock frame driving eccentric267617Lifting eccentric connection hinge pin with 268258267618Lifting Eccentric Adjusting Disc. Spring267619Connection for 267620 assembly267620Assembly Including 268063 and 267619267621Lifting Eccentric Connection Crank267622Lifting Eccentric Flange267623Needle bar rock frame driving eccentric friction plate267624Lifting Eccentric Spacing Collar267639Needle Bar Rock Frame Driving Eccentric Flange268004Arm Shaft Ball Bearing (Back) Housing268005Arm Shaft Ball Bearing Front268008Flange for top Shaft268048Balance Wheel268063Bearing for 267619 assembly 267620268064Lifting eccentric268065Needle Bar Rock Frame Driving Eccentric Adjusting Disc268142Needle Bar Crank271055Needle bar rock frame driving connection needle bearing350171CSet Screw350467ALScrew for 398834 & 398805(6)350477CScrew for 398834 & 398805350548CScrew for Gib for 398834 assembly and 398805 assembly398834Assembly (top Shaft)
External parts, sewing arm 1
NR-163United (Decal)NR-502Presser bar spring arm fulcrumBM-186Plate Model and machine no6219Screw—tape Tension Adjusting6360Nut167416Collar200043CScrew for 267638200058CScrew for 267702 and 267621200078HScrew for 267604200167EScrew for 32787 and 200167E200337CTop Shaft Lock Set Screw200362CScrew200373CScrew200386CSet Screw for Collar 268072 (10)200417CScrew200650XScrew201063DHinge Pin Pinch Screw201522ENut267110Lifting rock shaft needle bearing (2)267604Arm Side Cover267612Foot lifter crank267621Lifting Eccentric Connection Crank267633Lifting rock shaft267634Lifting Rock Shaft 267633 with267636Lifting Rock Shaft As Part of 267634 Releasing Plate \Adj.)267638Needle Bar Rock Frame Driving Arm267702Foot lifter arm268062Pin268150Needle Bar Rock Frame Regulating Stud
External parts, sewing arm 2
NR-164LampNR-425Presser foot lifting rod steelNR-486Foot Lift LeverNR-505Assembly—presser Bar Pressure ControlNR-506Adaptor for nr-508108Washer127Spare part1648Ball joint, steel with male and female ends2084Lamp6360Nut200098FLooper Thread Take-up Driving Conn Hinge Set Screw200928Shoulder Screw201160EScrew Eye201363CScrew201485CScrew201524ENut201526ENut201622Nut204348Foot lifter lever spring206133Washer210805Washer238089Plate pin 2.00267600Arm Casting267650Presser bar spring housing support retainer267704Foot lifter lever rod with 248423267707Needle thread tension releasing plate (adjustable)267714Presser bar spring housing support267738Presser bar spring arm350524XFoot Lifter Lever Rod Hinge Screw
External parts, sewing arm 3
NR-403Presser foot lift lever screw, steelNR-426Presser foot lifting lever, steelNR-427Lifting lever latch plate, steel749Screw, Steel2102Needle thread tension disc (2)32572Needle thread tension releasing disc50326Needle thread tension stud51570Needle thread tension thumb nut54279Needle thread tension thread guide (double)59537Bushing131741Needle thread tension spring200047DScrew200054CLooper Thread Tube200082DNeedle Thread Guide Screw200578XCScrew201052Screw204365Needle thread tension releaser spring226206Needle thread tension releasing pin268121Needle thread tension bracket spring collar268123Looper thread tube268124Looper thread tube clamp268167Needle thread tension bracket268168Needle Thread Tension Release268169Needle Thread Tension Release Cap268312Needle thread guide (on arm head)268506Looper thread guide (top of arm) bracket 268111 with 268505 and two 5016268513Needle thread guide (on side of arm) (2)
Front assembly, sewing bed
NR-401Sewing machine Bed, AluminumNR-418Looper rocker shaft bushing—steelNR-419Looper rocker shaft, steelNR-421Feed dog, steelNR-423Feed dog adapter, steelNR-428Looper carrier, steelNR-429CollarNR-432Feed dog lifting shank, steelNR-434Feed dog lifting motion shaft, steelNR-440Looper holder, steelNR-443Long Shaft Collar, SteelNR-451Set screw, steelNR-466Feed driving rock frame, steelNR-467Feed BarNR-468Feed Bar Hinge Pin Collar, Steel198Connector1650Needle Bearing, Steel6243Screw, steel6266Set Screw, Steel6315Screw6526Set Screw, Steel67425Looper Carrier Crank Washer140321Screw for Collar #167416167416Collar200089CScrew200100CFeed Dog Screw200354CScrew200362CScrew200373CScrew200377Screw200380CScrew200386CSet Screw for Collar 268072 (10)201256CScrew201524ENut201537Nut 2.0.0208636Washer267665Loop deflector268070Feed driving rock shaft268075Feed Lifting Crank268078Feed lifting link268079Feed lifting link hinge pin with 268258 (2)268080Feed Lifting Rock Shaft268208Looper carrier crank hinge pin with 268258268216Looper driving connection assembly268307Looper Carrier Crank268308Looper carrier crank clamp stud268310Needle guide268369Looper assembly268370Looper350267ELooper Holder Screw350478CScrew350552Screw
Lower shaft assembly
NR-405Bed shaft, steelNR-406Bed Shaft, Oil Plug, SteelNR-408Head sheave (grooved pulley), steelNR-447Connecting Belt Pulley, SteelNR-481Bearing1650Needle Bearing, Steel7221Set Screw, Steel200061CScrew200064CScrew200123DNeedle Bar Rock Frame Driving Connection Cap Screw200303HLooper Driving Crank Oil hole Cover Screw200344CScrew200362CScrew200364Screw200382CScrew (2) 2000200394EFeed Lifting Eccentric Set Screw200573DScrew201254CScrew201418CScrew201522ENut201736ENut204925Looper driving crank oil hole cover screw washer241763Needle bar rock frame driving eccentric friction plate screw set screw packing (2)267610Needle bar rock frame driving eccentric267623Needle bar rock frame driving eccentric friction plate268044Arm shaft oil stop ball spring (rear)268045Spreader driving eccentric268046Spreader Driving Eccentric counter Balance268047Feed Lifting Eccentric268061Puller feed driving connection268062Pin268065Needle Bar Rock Frame Driving Eccentric Adjusting Disc268066Feed Driving Eccentric Adjusting Disc Spring268067Adjusting Flange Collar268073Feed driving rock shaft crank268074Feed lifting connection268102Looper driving crank oil hole cover268198Feed Lifting Rock Shaft Crank268214Arm shaft oil stop ball 5/32in. diam (2)268220Spreader driving eccentric thrust washer (2)268233Spreader Driving Connector268265Bed Shaft Oil Control Rod (Wood)268277Looper driving crank268315Feed Driving Flange with Accessories350466CSpreader Driving Rock Shaft Screw Stud350467ALScrew for 398834 & 398805(6)350477CScrew for 398834 & 398805350548CScrew for Gib for 398834 assembly and 398805 assembly398805Assembly398817Assembly Crank for Looper
External parts, sewing bed
NR-100Tape weight—steelNR-156Extension—tape Reel Pin, Copper TubingNR-402Bed plate, left, steelNR-407Bed plate, right, steelNR-409Plate oiler assemblyNR-410Cover plate, steelNR-414Side bed cover, steelNR-415Thread guard, steelNR-416Gasket, vellumoidNR-417Binder pivot stud steelNR-424Throat plate, steelNR-430Thread guide, steelNR-431Oilwick assembly, yarnNR-441Side cover bed spacerNR-485Binder Swing Plate StopNR-496Assembly, Binder Head & Tape Tension on Swing BracketNR-499Cover screwsNR-501Screw107Washer446Screw, Steel760Screw, Steel1562JNut1655Thumb screw, steel1665Screw2306Screw2455Flange6645Screw7123Clip7199Dowel Pin, Steel (Bed to Arm)7508Clip10141Spring200004EScrew200169BScrew200416EScrew200507Screw200987Stud202005Washer224742Pin225663Spare part225708Spring240245Feed regulating stud retaining spring259549Binder268051Looper Thread Guide268081Feed regulating stud268082Feed regulating stud socket268121Needle thread tension bracket spring collar268331Plate268333Looper thread tension thread guide268373Thread guide270026Feed regulating stud spring
Cross shaft in sewing bed
NR-420Spreader bar, steelNR-444Spreader bar bearing steelNR-445Felt OilerNR-446Spring Spreader Bar Oiler RetainerNR-469Spreader, steel1650Needle Bearing, Steel6205Screw, Steel6731Dowel Pin, Steel167416Collar200064DScrew200373CScrew200380CScrew200386CSet Screw for Collar 268072 (10)200403CScrew204925Looper driving crank oil hole cover screw washer268052Looper thread take-up rod268053Spreader Driving Rock Shaft268162Spreader point268185Spreader holder268187Spreader Driving Crank268190Spreader driving pin350149CSpreader Screw