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NIIN Output Data

NIIN:
NSN:
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
7-CR R1120 A 5 2 6 ZG
7CR 84256 A 3 2 1 ZZ
GR540CG1C 26512 A 5 2 1 KZ

CAGE Information

Code Company
26512 NORTHROP GRUMMAN SYSTEMS CORPORATION
R1120 SATAIR A/S
84256 AVIBANK MFG. INC.

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
ALBY USAGE DESIGN EXTERNAL
AWQG OVERLAP LENGTH 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
SURF SURFACE TREATMENT PASSIVATED, QQ-P-35
MATL MATERIAL STEEL, QQ-W-423, 302
AJRB MATERIAL DIAMETER 0.052 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
ACXD RING STYLE SPIRAL ROUND
AWQD STRENGTH RATING NOT RATED
AARX INSIDE DIAMETER 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
ALME MATERIAL HARDNESS RATING NOT RATED
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
ABKV OUTSIDE DIAMETER 0.714 INCHES MINIMUM AND 0.764 INCHES MAXIMUM

Similar Parts

GR540CG1C , GR540CG1C , 5325-01-059-6276 , 5325010596276 , 010596276 , 7-CR , 7CR , GR540CG1C ,