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 |
|---|---|---|---|---|---|---|---|---|
| 5108-143MD | 79136 | A | 5 | 1 | 3 | KZ | ||
| 4100-989-ST-CD | 97464 | R | 5 | 1 | 4 | KZ | ||
| R274NAA0143NN056NNPF1 | 05047 | A | 5 | 9 | 6 | ZZ | ||
| MS16626-1143 | 96906 | M | 2 | 2 | E | XX | ||
| 50-143-S-MD | 79136 | A | 5 | 1 | 4 | KZ | ||
| 5365009897682 | SCY13 | A | 5 | 9 | 9 | YP | ||
| 155-1229 | 80662 | F | 5 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 05047 | AMERICAN SOCIETY OF MECHANICAL ENGIN |
| 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 97464 | TRUARC CO LLC |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| SCY13 | E.C.A ETABLISSEMENT CENTRAL DES APPR |
| 80662 | POLAN INDUSTRIES |
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 |
| MATL | MATERIAL | STEEL,FED STD NO. 66,AISI 1066 THRU 1090 OR SAE 1070 THRU 1090 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURF | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| ALME | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| ACXD | RING STYLE | EXTERNAL INVERTED LUGS |
| AWQD | STRENGTH RATING | NOT RATED |
| AARX | INSIDE DIAMETER | 1.318 INCHES MINIMUM AND 1.343 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABMC | MAJOR THICKNESS | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |