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National Stock Number (NSN) Output Data

NSN:
5325-01-351-5134
NIIN:
013515134
Item Name:
RING , RETAINING

Definition:

A RESILIENT METAL ITEM, CIRCULAR OR NEARLY CIRCULAR, WHICH IS DESIGNED TO BE INSERTED INTO AN INTERNAL OR EXTERNAL GROOVE AND RETAINED BY ITS OWN SPRING ACTION, OR IT MAY HAVE EXTERNAL PRONGS OR PROJECTIONS DESIGNED TO BE INSERTED INTO A HOLE AND RETAINED BY SPRING ACTION OF THE PRONGS WHICH GRIP BY IMBEDDING INTO THE MATERIAL. FOR ITEMS HAVING INTERNAL PRONGS WHICH PERFORM THE SAME FUNCTION, SEE PUSH ON NUT. IT IS USED TO KEEP AND/OR LOCK A PART(S) IN POSITION, AS A BALL BEARING ON A SHAFT OR IN A HOUSING. SEE ALSO CLIP, RETAINING AND PIN, LOCK. EXCLUDES RING, CONNECTING, ROUND.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
4N7521 1S760 A 5 2 A KZ
4N7521 11083 A 3 2 A KZ
4N7521 25496 A 5 9 A KZ
4N7521 00947 A 5 2 A KZ
4N7521 3T858 A 5 9 A KZ

CAGE Information

Code Company
00947 ALBAN TRACTOR CO. INC. DBA CATERPILL
1S760 TEXAS MARINE AND INDUSTRIAL SUPPLY C
11083 CATERPILLAR INC. DBA CATERPILLAR DIV
25496 HOLT BROS
3T858 GILES AND RANSOME INC RANSOME ENGINE

Federal Supply Class

Title

FASTENING DEVICES

Inclusions:

INCLUDES EYELETS; GROMMETS; AIRCRAFT COWLING FASTENERS; TEXTILE FASTENERS; RETAINING RINGS; THREADED INSERTS.

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ALBY USAGE DESIGN EXTERNAL
MATL MATERIAL STEEL
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMC MAJOR THICKNESS 0.102 INCHES NOMINAL
AWQD STRENGTH RATING NOT RATED
ACXD RING STYLE STRAIGHT GAP
ABQK END STYLE VERTEX CENTER OR ABOVE
ALME MATERIAL HARDNESS RATING NOT RATED
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
AARX INSIDE DIAMETER 0.669 INCHES NOMINAL

Similar Parts

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