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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
MS16633-1018 81349 M 2 2 E ZZ
MIL-R-21248 81349 M 4 1 E ZZ
9419254 1LW55 A 5 1 5 ZZ
9419254 24617 A 5 1 X XX

CAGE Information

Code Company
1LW55 REMY INC.
81349 MILITARY SPECIFICATIONS PROMULGATED
24617 GENERAL MOTORS CORP

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
SURF SURFACE TREATMENT CADMIUM, DICHROMATE TREATED
SURF SURFACE TREATMENT CADMIUM, DICHROMATE TREATED
ALBY USAGE DESIGN EXTERNAL
ACXD RING STYLE E
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MATL MATERIAL STEEL,SAE 1065 TO 1090
ABMC MAJOR THICKNESS 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
ALME MATERIAL HARDNESS RATING 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
AARX INSIDE DIAMETER 0.142 INCHES MINIMUM AND 0.146 INCHES MAXIMUM

Similar Parts

9419254 , 9419254 , 5325-00-010-2509 , 5325000102509 , 000102509 , MS16633-1018 , MIL-R-21248 , 9419254 , 9419254 ,