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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SPACER , RING

Definition:

A CIRCULAR-SHAPED ITEM DESIGNED TO MAINTAIN PREDETERMINED DISTANCE BETWEEN ASSEMBLED PARTS AND/OR FOR DISTRIBUTING PRESSURE OR PREVENTING ENDWISE MOVEMENT BETWEEN MEMBER PARTS. IT HAS A SOLID CROSS-SECTION AND TWO FLAT PARALLEL BEARING SURFACES. THE DISTANCE BETWEEN THE BEARING SURFACES PERPENDICULAR TO THE AXIS OF THE CENTRALLY LOCATED HOLE SHALL NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER. THE DIAMETER OF THE CENTRALLY LOCATED HOLE MUST EXCEED 75 PERCENT OF THE OUTSIDE DIAMETER. EXCLUDES LAMINATED ITEMS. FOR ITEMS MANUFACTURED FROM IMPREGNATED GRAPHITE OR LUBRICATED NONMETALLIC MATERIALS, EXCLUDING FELT OR PLASTICS, SEE GASKET. FOR ITEMS MANUFACTURED FROM LUBRICATED PLASTICS, SEE BEARING, WASHER, THRUST. FOR ITEMS MANUFACTURED FROM LUBRICATED FELT, SEE FELT, MECHANICAL, PREFORMED. EXCLUDES DISK, VALVE; INSULATOR WASHER; AND SHIM. SEE ALSO SPACER, PLATE AND SPACER, SLEEVE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
3204-089 31361 A 5 2 5 KZ
7922547-008 7X677 A C 1 5 ZZ 9X
6403524 7X677 A C 1 1 ZZ 9X
7922547-008 24617 A 5 2 X XX
6403524 70040 A 5 9 1 KE
7922547-008 70040 A 3 9 X XX

CAGE Information

Code Company
24617 GENERAL MOTORS CORP
31361 WOODWARD GOVERNOR COMPANY DBA INDUST
7X677 GENERAL MOTORS LLC DBA GENERAL MOTOR
70040 GENERAL MOTORS CORP AC ROCHESTER DIV

Federal Supply Class

Title

BUSHINGS, RINGS, SHIMS, AND SPAC

Inclusions:

INCLUDES EXTERNALLY THREADED RINGS; KEYED AND SERRATED LOCK RINGS; DEE RINGS; INSTRUMENT RETAINING RINGS; SHIM SETS AND ASSORTMENTS; PLATE SPACERS; RING SPACERS; SLEEVE SPACERS; STEPPED SPACERS; SPACER SETS AND ASSORTMENTS; SLEEVE BUSHINGS; MACHINE THREADED BUSHINGS; MACHINE THREADED PLUGS.

Exclusions:

EXCLUDES SLEEVE BEARINGS (FSC 3120); PIPE THREADED PLUGS (FSC 4730); PISTON RINGS (FSC 2520, 2805, 2810, 2815, 2825, 2990, 3040, 4310, AND 4820); RETAINING RINGS (FSC 5325); SHIM STOCK (FSC 9515).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AARX INSIDE DIAMETER 0.314 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
ADUM OVERALL THICKNESS 0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE
ABHE OUTSIDE DIAMETER 0.370 INCHES NOMINAL
CSYM SURFACE FINISH 63.0 MICROINCHES LEFT SIDE
MATT MATERIAL STEEL CORROSION RESISTING
CSYM SURFACE FINISH 125.0 MICROINCHES BORE
CSYM SURFACE FINISH 63.0 MICROINCHES RIGHT SIDE
CSYM SURFACE FINISH 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ES-2124,TYPE 410,AC SPARK PLUG DIV OF GENERAL MOTORS CORP. MFR REF SINGLE MATERIAL RESPONSE
ZZZV FSC APPLICATION DATA 1. SWITCH,CENTRIFUGAL

Similar Parts

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