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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
69998-56 73030 A 3 2 X XX
NAS50-56 80205 A 3 2 X XX

CAGE Information

Code Company
73030 HAMILTON SUNDSTRAND CORPORATION
80205 NATIONAL AEROSPACE STANDARDS COMMITT

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ALME MATERIAL HARDNESS RATING 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
ALME MATERIAL HARDNESS RATING 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
ABMC MAJOR THICKNESS 0.037 INCHES NOMINAL
ABMB MINOR THICKNESS 0.033 INCHES NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE ROUNDED CORNERS
SURF SURFACE TREATMENT CADMIUM PLATED
ABKV OUTSIDE DIAMETER 0.602 INCHES MINIMUM AND 0.617 INCHES MAXIMUM
MATL MATERIAL STEEL,SAE 1065 TO 1090
ACXD RING STYLE INTERNAL
ALBY USAGE DESIGN INTERNAL
AASG CASEHARDENING INDICATOR NOT CASEHARDENED
AWQD STRENGTH RATING 238000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE

Similar Parts

69998-56 , 6999856 , 5325-00-252-4718 , 5325002524718 , 002524718 , 69998-56 , NAS50-56 ,