Follow Us on Google+

Request A Price Quote:

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
9M187C46 76301 A 5 9 A KZ
RST-46SP-M9 80756 A 5 9 F KZ
M2742620100D 81349 M 2 2 E ZZ

CAGE Information

Code Company
76301 BOEING COMPANY THE DBA BOEING
81349 MILITARY SPECIFICATIONS PROMULGATED
80756 SPIROLOX INC.

Federal Supply Class

Title

FASTENING DEVICES

Inclusions:

INCLUDES EYELETS; GROMMETS; AIRCRAFT COWLING FASTENERS; TEXTILE FASTENERS; RETAINING RINGS; THREADED INSERTS.

Exclusions:

Similar Parts

9M187C46 , 9M187C46 , 5325-01-181-5472 , 5325011815472 , 011815472 , MIL-DTL-27426 , 9M187C46 , RST-46SP-M9 , M2742620100D ,