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National Stock Number (NSN) Output Data

NSN:
NIIN:
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
6863278 K0680 A 5 2 5 KE
EU13656 K0680 A 5 2 1 KE
6863278 73342 A 3 2 2 SX

CAGE Information

Code Company
73342 ALLISON TRANSMISSION INC. DBA ALLISO
K0680 ROLLS-ROYCE AIRLINES

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
ALME MATERIAL HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
ABQK END STYLE 90 DEGREE PARALLEL
AARX INSIDE DIAMETER 3.525 INCHES NOMINAL
ABKV OUTSIDE DIAMETER 3.920 INCHES NOMINAL
AWQD STRENGTH RATING NOT RATED
ACXD RING STYLE STRAIGHT GAP
MATL MATERIAL STEEL,AMS5352
AAGR CROSS-SECTIONAL SHAPE STYLE CHAMFERED CORNERS
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
ABMC MAJOR THICKNESS 0.146 INCHES MINIMUM AND 0.147 INCHES MAXIMUM

Similar Parts

6863278 , 6863278 , 5325-00-998-8701 , 5325009988701 , 009988701 , 6863278 , EU13656 , 6863278 ,