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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
L120-10 PC 183 52374 A C 1 5 ZZ AC
RRT-137 80756 A 3 2 E ZZ
WHT-137 51814 A 5 2 E ZZ
CH1-RRT-137 52374 A 3 2 5 ZZ
120-11000PC183 52374 A 5 2 5 ZZ

CAGE Information

Code Company
51814 SMALLEY STEEL RING CO.
52374 FLOWSERVE CORPORATION DBA FLOWSERVE
80756 SPIROLOX 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
AARX INSIDE DIAMETER 1.265 INCHES NOMINAL
ACXD RING STYLE SPIRAL
ABKV OUTSIDE DIAMETER 1.461 INCHES NOMINAL
AWQD STRENGTH RATING NOT RATED
ABMC MAJOR THICKNESS 0.050 INCHES NOMINAL
MATL MATERIAL STEEL, AISI 1084 OR STEEL, AISI 1078 OR STEEL, AISI 1074 OR STEEL, AISI 1080 OR STEEL, AISI 1070 OR STEEL, AISI 1085
ALBY USAGE DESIGN INTERNAL
ALME MATERIAL HARDNESS RATING NOT RATED
AAGR CROSS-SECTIONAL SHAPE STYLE DOUBLE OVAL
AASG CASEHARDENING INDICATOR NOT CASEHARDENED

Similar Parts

WHT-137 , WHT137 , 5325-01-424-6673 , 5325014246673 , 014246673 , L120-10 PC 183 , RRT-137 , WHT-137 , CH1-RRT-137 , 120-11000PC183 ,