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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
MIL-DTL-27426 81349 M 4 1 E ZZ
RS306S 80756 A 3 2 X XX
3153571-3 59364 A 5 2 5 ZZ
3153571-3 77068 R 5 9 5 XX

CAGE Information

Code Company
59364 HONEYWELL INTERNATIONAL INC. DBA HON
81349 MILITARY SPECIFICATIONS PROMULGATED
80756 SPIROLOX INC.
77068 ALLIED-SIGNAL INC DBA ALLIED-SIGNAL

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
ACXD RING STYLE SPIRAL
ABMC MAJOR THICKNESS 0.061 INCHES NOMINAL
ABKV OUTSIDE DIAMETER 3.274 INCHES NOMINAL
AARX INSIDE DIAMETER 2.938 INCHES NOMINAL
SURF SURFACE TREATMENT PASSIVATED
MATL MATERIAL CRES,FED,QQ-S-763,TYPE 302
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

Similar Parts

3153571-3 , 31535713 , 5325-00-900-3813 , 5325009003813 , 009003813 , MIL-DTL-27426 , RS306S , 3153571-3 , 3153571-3 ,