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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
DD445S4901-32ALT2PC218 80064 A 3 2 X XX
150-619FFPC218 27235 A 5 9 X XX
150-409FPC218 27235 A 5 9 X XX
150-619FPC218 27235 A 5 9 X XX
150-409YPC218 27235 A 5 9 X XX
DD445S4901-40ALT3PC218 80064 A 3 2 X XX
DD445S4901-56ALT2ITEM37 80064 A 3 2 X XX
20-218 27235 A 3 2 X XX
DD445S4901-57ALT1PC218 80064 A 3 2 X XX
150-419FFPC218 27235 A 5 9 X XX
150-419FPC218 27235 A 5 9 X XX
150-419GPC218 27235 A 5 9 X XX
150-419KPC218 27235 A 5 9 X XX
DD421S49-0212PC218 80064 A 3 2 X XX
150-419YPC218 27235 A 5 9 X XX
150-433YITEM57 27235 A 5 9 X XX
DD421S49-0229PC218 80064 A 3 2 X XX
533832PC218 80064 A 3 2 X XX
DD421S49-0236PC218 80064 A 3 2 X XX
DD423S49-0135PC218 80064 A 3 2 X XX
150-434YPC218 27235 A 5 9 X XX
390006PC218 80064 A 3 2 X XX
DD421S49-0238ITEM57 80064 A 3 2 X XX
DD423S49-0143PC218 80064 A 3 2 X XX
DD423S49-0159ITEM37 80064 A 3 2 X XX
150-618FFITEM37 27235 A 5 9 X XX
DD423S49-0160PC218 80064 A 3 2 X XX
150-618FITEM37 27235 A 5 9 X XX
150-409FFPC218 27235 A 5 9 X XX

CAGE Information

Code Company
27235 HARDIE-TYNES CO. INC.
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
AARX INSIDE DIAMETER 1.390 INCHES NOMINAL
AARX INSIDE DIAMETER 1.390 INCHES NOMINAL
ABHE OUTSIDE DIAMETER 1.609 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-576,COLD ROLLED,SOFT ANNEALED FED SPEC SINGLE MATERIAL RESPONSE
MATT MATERIAL COPPER ALLOY
ADUM OVERALL THICKNESS 0.031 INCHES NOMINAL

Similar Parts

150-409FFPC218 , 150409FFPC218 , 5365-00-187-1478 , 5365001871478 , 001871478 , DD445S4901-32ALT2PC218 , 150-619FFPC218 , 150-409FPC218 , 150-619FPC218 , 150-409YPC218 , DD445S4901-40ALT3PC218 , DD445S4901-56ALT2ITEM37 , 20-218 , DD445S4901-57ALT1PC218 , 150-419FFPC218 , 150-419FPC218 , 150-419GPC218 , 150-419KPC218 , DD421S49-0212PC218 , 150-419YPC218 , 150-433YITEM57 , DD421S49-0229PC218 , 533832PC218 , DD421S49-0236PC218 , DD423S49-0135PC218 , 150-434YPC218 , 390006PC218 , DD421S49-0238ITEM57 , DD423S49-0143PC218 , DD423S49-0159ITEM37 , 150-618FFITEM37 , DD423S49-0160PC218 , 150-618FITEM37 , 150-409FFPC218 ,