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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
RING , CONNECTING , ROUND

Definition:

AN ENDLESS OR SPLIT (WITH JOINT) HOOPLIKE ITEM HAVING A ROUND (OR NEARLY ROUND) CROSS SECTION. IT IS USED AS A CONNECTING, SUSPENDING, LASHING OR FASTENING MEDIUM WITH CHAIN, ROPE, CLOTHING, EQUIPAGE, HARNESS AND THE LIKE. FOR SPLIT ITEMS OF RESILIENT MATERIAL, SEE RING, RETAINING. SEE ALSO LINK, CHAIN, END.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
S-643 1-1/8 75535 A 3 1 3 HX
250-4642254 IT6 53711 A 5 1 1 HX
75917-52X1PC5 96169 A 5 1 5 HX
4791-594PC5 96169 A 5 1 1 HX
87917-6106 IT6 96169 A 5 1 1 HX

CAGE Information

Code Company
53711 NAVAL SEA SYSTEMS COMMAND
75535 CROSBY GROUP INC DBA NATIONAL SWAGE
96169 ELECTRIC BOAT CORPORATION

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
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.

Similar Parts

250-4642254 IT6 , 2504642254IT6 , 5365-01-038-4059 , 5365010384059 , 010384059 , S-643 1-1/8 , 250-4642254 IT6 , 75917-52X1PC5 , 4791-594PC5 , 87917-6106 IT6 ,