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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
AD14S49-0148PC553 80064 A 3 2 X XX
AV7S49-31PC518 80064 A 3 2 X XX
AV7S49-34PC518 80064 A 3 2 X XX
AD14S49-0248PC553 80064 A 3 2 X XX
AD20S49-101PC518 80064 A 3 2 X XX
AV4S49-026PC516 80064 A 3 2 X XX
AD14S49-0253PC553 80064 A 3 2 X XX
AD20S49-102PC518 80064 A 3 2 X XX
AV4S49-027PC516 80064 A 3 2 X XX
AD14S49-0255PC553 80064 A 3 2 X XX
AD20S49-104PC518 80064 A 3 2 X XX
AD14S49-026PC516 80064 A 3 2 X XX
AD14S49-027PC516 80064 A 3 2 X XX
AV4S49-127PC516 80064 A 3 2 X XX
AD14S49-0281PC518 80064 A 3 2 X XX
CL49S49-0132PC516 80064 A 3 2 X XX
AD14S49-0284PC518 80064 A 3 2 X XX
CL49S49-0133PC516 80064 A 3 2 X XX
CL49S49-0135PC516 80064 A 3 2 X XX
CL55S4901-658021PC553 80064 A 3 2 X XX
AV10S4902-456961PC516 80064 A 3 2 X XX
CL55S4901-658026PC553 80064 A 3 2 X XX
AD14S49-029PC516 80064 A 3 2 X XX
AV10S4902-456977PC516 80064 A 3 2 X XX

CAGE Information

Code Company
80064 NAVAL SHIP SYSTEMS COMMAND

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
ADUM OVERALL THICKNESS 0.062 INCHES NOMINAL
ADUM OVERALL THICKNESS 0.062 INCHES NOMINAL
ABHE OUTSIDE DIAMETER 2.187 INCHES NOMINAL
MATT MATERIAL COPPER ALLOY
AARX INSIDE DIAMETER 1.812 INCHES NOMINAL

Similar Parts

AD14S49-0148PC553 , AD14S490148PC553 , 5365-00-193-9850 , 5365001939850 , 001939850 , AD14S49-0148PC553 , AV7S49-31PC518 , AV7S49-34PC518 , AD14S49-0248PC553 , AD20S49-101PC518 , AV4S49-026PC516 , AD14S49-0253PC553 , AD20S49-102PC518 , AV4S49-027PC516 , AD14S49-0255PC553 , AD20S49-104PC518 , AD14S49-026PC516 , AD14S49-027PC516 , AV4S49-127PC516 , AD14S49-0281PC518 , CL49S49-0132PC516 , AD14S49-0284PC518 , CL49S49-0133PC516 , CL49S49-0135PC516 , CL55S4901-658021PC553 , AV10S4902-456961PC516 , CL55S4901-658026PC553 , AD14S49-029PC516 , AV10S4902-456977PC516 ,