NIIN Output Data
NIIN:
NSN:
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-R-21248 | 81349 | M | 5 | 1 | E | ZZ | ||
MS16631-2156 | 96906 | M | 5 | 9 | 4 | KZ | ||
N5002-156MD | 79136 | A | 5 | 9 | 3 | XX | ||
MS16631-1156 | 96906 | M | 2 | 2 | 4 | XX | ||
MS16630-2156 | 96906 | M | C | 1 | 4 | TU | AB |
CAGE Information
Code | Company |
---|---|
79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
81349 | MILITARY SPECIFICATIONS PROMULGATED |
96906 | MILITARY STANDARDS PROMULGATED BY MI |
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 |
---|---|---|
AAGR | CROSS-SECTIONAL SHAPE STYLE | BEVELED ONE OUTSIDE CORNER |
ABKV | OUTSIDE DIAMETER | 1.734 INCHES NOMINAL |
ALME | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
AWQD | STRENGTH RATING | NOT RATED |
MATL | MATERIAL | STEEL,FED,FED STD NO. 66,AISI C1066 THRU C1090 OR SAE 1070 THRU 1090 |
ABMB | MINOR THICKNESS | 0.048 INCHES NOMINAL |
ACXD | RING STYLE | INTERNAL |
SURF | SURFACE TREATMENT | CADMIUM PLATED AND CHROMATE |
ALBY | USAGE DESIGN | INTERNAL |
ABMC | MAJOR THICKNESS | 0.062 INCHES NOMINAL |
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |