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NIIN Output Data

NIIN:
008153218
NSN:
5325-00-815-3218
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
RD15951-81SP 51663 A 5 2 5 KZ
RR81S 80756 A 3 2 X XX
RR81SK 80756 A 3 2 X XX
RR81SP 80756 A 3 2 E KZ
69983S81 73030 A 5 2 4 9Z
218327 D9182 A C 1 6 ZZ AC

CAGE Information

Code Company
51663 CRANE CO. DBA LEAR ROMEC
80756 SPIROLOX INC.
73030 HAMILTON SUNDSTRAND CORPORATION
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO

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
MATL MATERIAL STEEL, CORROSION RESISTING
ACXD RING STYLE SPECIAL FLAT
ABKV OUTSIDE DIAMETER 0.853 INCHES NOMINAL
SURF SURFACE TREATMENT PASSIVATED
ALBY USAGE DESIGN INTERNAL
ALME MATERIAL HARDNESS RATING NOT RATED
AAGR CROSS-SECTIONAL SHAPE STYLE DOUBLE OVAL
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
AWQD STRENGTH RATING 185000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
AARX INSIDE DIAMETER 0.723 INCHES NOMINAL
ABMC MAJOR THICKNESS 0.031 INCHES NOMINAL

Similar Parts

RD15951-81SP , RD1595181SP , 5325-00-815-3218 , 5325008153218 , 008153218 , RD15951-81SP , RR81S , RR81SK , RR81SP , 69983S81 , 218327 ,