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 |
|---|---|---|---|---|---|---|---|---|
| 42R2050-30 | 10001 | A | 5 | 9 | X | XX | ||
| 437791-6 | 10001 | A | 5 | 2 | 4 | 9Z | ||
| 5100-37-S-PP | 79136 | A | 5 | 1 | 4 | KZ | ||
| 0740667 | S3002 | A | 5 | 2 | 3 | YB | ||
| 53658007865 | SCY13 | A | 5 | 9 | 9 | YP | ||
| MILR21248 | 81349 | M | 4 | 1 | 4 | KZ | ||
| MS16624-3037 | 96906 | M | 2 | 2 | X | XX | ||
| NAS51-37 | 80205 | A | 5 | 1 | 4 | SB | ||
| 3100-37-ST-PA | 97464 | R | 5 | 1 | 4 | KZ | ||
| NAS670-37P | 80205 | A | 5 | 1 | 4 | KZ | ||
| A10666 | U4574 | A | 5 | 2 | 4 | ZK | ||
| 5100-37PP | 79136 | A | 5 | 1 | 6 | XX |
CAGE Information
| Code | Company |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
| 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| S3002 | MOWAG AG |
| SCY13 | E.C.A ETABLISSEMENT CENTRAL DES APPR |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| 80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
| 97464 | TRUARC CO LLC |
| U4574 | MANROY ENGINEERING LTD |
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,FED STD 66,FS1066 TO 1090 |
| AARX | INSIDE DIAMETER | 0.338 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURF | SURFACE TREATMENT | PHOSPHATE COATED |
| ACXD | RING STYLE | EXTERNAL |
| AWQD | STRENGTH RATING | NOT RATED |
| ALME | MATERIAL HARDNESS RATING | 69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| ABMC | MAJOR THICKNESS | 0.025 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
Similar Parts
42R2050-30 ,
42R205030 ,
5325-00-800-7865 ,
5325008007865 ,
008007865
,
42R2050-30 ,
437791-6 ,
5100-37-S-PP ,
0740667 ,
53658007865 ,
MILR21248 ,
MS16624-3037 ,
NAS51-37 ,
3100-37-ST-PA ,
NAS670-37P ,
A10666 ,
5100-37PP ,