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NIIN Output Data

NIIN:
NSN:
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
K163677PC24 92392 H 5 9 X XX
K163666PC126 92392 H 3 9 X XX
K163678PC24 92392 H 5 9 X XX
K164151PC121 92392 H 5 9 X XX
253-63-0116PC21GEN 80064 A 3 2 X XX
253-63-0401PC144 80064 A 3 2 X XX
K164172PC21 92392 H 5 9 X XX
253-63-0441PC17 80064 A 3 2 X XX
253-63-0601PC121 80064 A 3 2 X XX
K164735PC15AUX 92392 H 5 9 X XX
K164735PC15MR 92392 H 5 9 X XX
K164735PC21GEN 92392 H 5 9 X XX
253-63-0619PC21 80064 A 3 2 X XX
253-63-0148PC24 80064 A 3 2 X XX
257-63-103PC126 80064 A 3 2 X XX
253-63-0149PC24 80064 A 3 2 X XX
257-63-103PC127 80064 A 3 2 X XX
257-63-105PC24 80064 A 3 2 X XX
253-63-0103PC126 80064 A 3 2 X XX
253-63-0103PC127 80064 A 3 2 X XX
257-63-428PC17 80064 A 3 2 X XX
257-63-620PC21 80064 A 3 2 X XX
253-63-0116ALT1PC15AUX 80064 A 3 2 X XX
K163269PC17 92392 H 5 9 X XX
K163287PC144 92392 H 5 9 X XX
253-63-0116PC15MR 80064 A 3 2 X XX
K163666PC127 92392 H 5 9 X XX

CAGE Information

Code Company
80064 NAVAL SHIP SYSTEMS COMMAND
92392 ALLIS-CHALMERS CORP

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
MATT MATERIAL COPPER
MATT MATERIAL COPPER
AARX INSIDE DIAMETER 0.796 INCHES NOMINAL
ABHE OUTSIDE DIAMETER 0.953 INCHES NOMINAL
ADUM OVERALL THICKNESS 0.031 INCHES NOMINAL

Similar Parts

253-63-0103PC126 , 253630103PC126 , 5365-00-256-8148 , 5365002568148 , 002568148 , K163677PC24 , K163666PC126 , K163678PC24 , K164151PC121 , 253-63-0116PC21GEN , 253-63-0401PC144 , K164172PC21 , 253-63-0441PC17 , 253-63-0601PC121 , K164735PC15AUX , K164735PC15MR , K164735PC21GEN , 253-63-0619PC21 , 253-63-0148PC24 , 257-63-103PC126 , 253-63-0149PC24 , 257-63-103PC127 , 257-63-105PC24 , 253-63-0103PC126 , 253-63-0103PC127 , 257-63-428PC17 , 257-63-620PC21 , 253-63-0116ALT1PC15AUX , K163269PC17 , K163287PC144 , 253-63-0116PC15MR , K163666PC127 ,