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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
N1300-250CD 54963 R 5 9 5 KZ
3000-X250-ST-CD 97464 R 5 1 4 KZ
6706526 73342 A 5 1 X XX
R271NAB0250NN05 6NNPF1 D9182 A C 1 6 ZZ AC
N5000-250MF 79136 A 5 1 6 PA
NAS50-250 80205 A 5 1 X XX
6706526 24617 A 5 1 X XX
69998-250 73030 A 5 1 X XX
N5000-250SMD 79136 A C 1 5 KE AC
MS16625-1250 96906 M 2 2 4 KZ
N5000-250SPP D9182 A C 1 6 ZZ AC
NP456PC38 93591 C C 1 6 ZZ AC
5000-253 79136 A 5 1 5 ZZ
CL21A7591-72 15280 R 5 1 X XX

CAGE Information

Code Company
15280 NORTHROP GRUMMAN SYSTEMS CORPORATION
54963 SEEGER INC ANDERTON-UNITED PRODUCTS
97464 TRUARC CO LLC
73342 ALLISON TRANSMISSION INC. DBA ALLISO
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO
79136 TRUARC COMPANY LLC DBA WALDES TRUARC
80205 NATIONAL AEROSPACE STANDARDS COMMITT
24617 GENERAL MOTORS CORP
73030 HAMILTON SUNDSTRAND CORPORATION
96906 MILITARY STANDARDS PROMULGATED BY MI
93591 TYCO VALVES & CONTROLS LP USE CAGE C

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 2.745 INCHES MINIMUM AND 2.815 INCHES MAXIMUM
SURF SURFACE TREATMENT CADMIUM, QQ-P-416, TYPE 2, CLASS 3
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
ALME MATERIAL HARDNESS RATING 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
AWQD STRENGTH RATING NOT RATED
ACXD RING STYLE INTERNAL
ABMC MAJOR THICKNESS 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM
ALBY USAGE DESIGN INTERNAL
AASG CASEHARDENING INDICATOR NOT CASEHARDENED

Similar Parts

CL21A7591-72 , CL21A759172 , 5325-00-804-2771 , 5325008042771 , 008042771 , N1300-250CD , 3000-X250-ST-CD , 6706526 , R271NAB0250NN05 6NNPF1 , N5000-250MF , NAS50-250 , 6706526 , 69998-250 , N5000-250SMD , MS16625-1250 , N5000-250SPP , NP456PC38 , 5000-253 , CL21A7591-72 ,