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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
B0-7030 54936 A 3 2 X XX
72-1171-153 50024 C 3 2 X XX
B07030 54936 A 3 2 X XX
72-11710-153 50024 C 3 2 X XX

CAGE Information

Code Company
50024 FAIRBANKS MORSE ENGINE USE CAGE CODE
54936 HAYNES CORPORATION

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
AAGR CROSS-SECTIONAL SHAPE STYLE ROUND
AAGR CROSS-SECTIONAL SHAPE STYLE ROUND
ALBY USAGE DESIGN EXTERNAL
MATL MATERIAL STEEL, SPRING
ABQK END STYLE 90 DEGREE PARALLEL
AWQD STRENGTH RATING NOT RATED
ACXD RING STYLE STRAIGHT GAP
AJRB MATERIAL DIAMETER 0.156 NOMINAL INCHES
AARX INSIDE DIAMETER 2.876 INCHES NOMINAL
ALME MATERIAL HARDNESS RATING NOT RATED
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
ABKV OUTSIDE DIAMETER 3.188 INCHES NOMINAL

Similar Parts

72-1171-153 , 721171153 , 5325-00-146-8330 , 5325001468330 , 001468330 , B0-7030 , 72-1171-153 , B07030 , 72-11710-153 ,