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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
MIL-DTL-27426 81349 M 4 1 E ZZ
RR287CD 80756 A 5 1 2 KZ
M2742630169B 81349 M 2 2 E ZZ

CAGE Information

Code Company
80756 SPIROLOX INC.
81349 MILITARY SPECIFICATIONS PROMULGATED

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
AWQD STRENGTH RATING 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
AWQD STRENGTH RATING 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
ABMC MAJOR THICKNESS 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
ABKV OUTSIDE DIAMETER 2.995 INCHES MINIMUM AND 3.020 INCHES MAXIMUM
MATL MATERIAL STEEL SAE 1070-1090
ACXD RING STYLE SPIRAL
SURF SURFACE TREATMENT CADMIUM, QQ-P-416, TYPE 2, CLASS 2
AARX INSIDE DIAMETER 2.659 INCHES NOMINAL
ALBY USAGE DESIGN INTERNAL
ALME MATERIAL HARDNESS RATING NOT RATED
AAGR CROSS-SECTIONAL SHAPE STYLE DOUBLE OVAL
AASG CASEHARDENING INDICATOR NOT CASEHARDENED

Similar Parts

RR287CD , RR287CD , 5325-00-402-6294 , 5325004026294 , 004026294 , MIL-DTL-27426 , RR287CD , M2742630169B ,