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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
287122PC11 10001 A 5 9 X XX
5100-31-S-PP 79136 A 5 1 4 KZ
999161PC228 10001 A 5 9 X XX
5100-31PP 79136 A 5 1 X XX
42R2050-15 10001 A 5 9 4 KZ
715634PC42 10001 A 5 9 X XX
3100-31-ST-PA 97464 R 5 1 4 KZ
MS16624-3031 96906 M 2 2 E XX
NAS670-31P 80205 A 5 1 X XX

CAGE Information

Code Company
10001 NAVAIR AND NAVSEA MANAGED ORIGINAL D
79136 TRUARC COMPANY LLC DBA WALDES TRUARC
97464 TRUARC CO LLC
96906 MILITARY STANDARDS PROMULGATED BY MI
80205 NATIONAL AEROSPACE STANDARDS COMMITT

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
ALBY USAGE DESIGN EXTERNAL
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MATL MATERIAL STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090
AARX INSIDE DIAMETER 0.276 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
ACXD RING STYLE EXTERNAL
AWQD STRENGTH RATING NOT RATED
ALME MATERIAL HARDNESS RATING 69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
ABMC MAJOR THICKNESS 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
SURF SURFACE TREATMENT OHOSPHATE,DOD-P-16232
AASG CASEHARDENING INDICATOR NOT CASEHARDENED

Similar Parts

287122PC11 , 287122PC11 , 5325-00-282-5278 , 5325002825278 , 002825278 , 287122PC11 , 5100-31-S-PP , 999161PC228 , 5100-31PP , 42R2050-15 , 715634PC42 , 3100-31-ST-PA , MS16624-3031 , NAS670-31P ,