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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
3000-X75-ST-CD 79136 A 3 2 5 ZZ
501215 77445 A 1 2 1 KE
3000-X75-ST-CD 97464 R 5 9 5 KE

CAGE Information

Code Company
77445 UNITED TECHNOLOGIES CORPORATION DBA
79136 TRUARC COMPANY LLC DBA WALDES TRUARC
97464 TRUARC CO LLC

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
ABKV OUTSIDE DIAMETER 0.826 INCHES MINIMUM AND 0.841 INCHES MAXIMUM
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
AWQD STRENGTH RATING NOT RATED
SURF SURFACE TREATMENT CADMIUM
ACXD RING STYLE INTERNAL
ABMC MAJOR THICKNESS 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM
ALME MATERIAL HARDNESS RATING 67.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 72.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
ALBY USAGE DESIGN INTERNAL
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
MATL MATERIAL STEEL, AMS 5120

Similar Parts

501215 , 501215 , 5325-01-069-8270 , 5325010698270 , 010698270 , 3000-X75-ST-CD , 501215 , 3000-X75-ST-CD ,