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 |
|---|---|---|---|---|---|---|---|---|
| E-N-237 | 72800 | H | 5 | 9 | 5 | KZ | ||
| 5100-237 | 79136 | A | 5 | 1 | X | XX | ||
| 97AX289 | 89619 | A | 5 | 2 | 4 | 9Z | ||
| RSN237 | 54362 | H | 5 | 9 | 5 | KZ | ||
| I-N-237 | 72800 | H | 5 | 9 | 5 | KZ | ||
| 643A412-24 | 01289 | A | C | 1 | 6 | ZZ | AC | |
| RST237 | 54362 | H | 5 | 9 | 5 | KZ | ||
| MS16624-237 | 96906 | M | 2 | 2 | E | XX | ||
| MILR21248 | 81349 | M | 4 | 1 | 6 | KZ | ||
| 97AX289 | Z4117 | A | 5 | 1 | 6 | ZA | ||
| 3100-237 | 97464 | R | 5 | 1 | 5 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV |
| 72800 | EATON CORP ENGINEERED FASTENERS DIV |
| 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 89619 | MACK TRUCKS INC. DBA MACUNGIE OPERAT |
| 54362 | SPIR-O-LOK INC |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| Z4117 | VOLVO COMMERCIAL VEHICLES AUSTRALIA |
| 97464 | TRUARC CO LLC |
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 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MATL | MATERIAL | STEEL,FED FED-STD-66 NO. 1066 THRU 1090 |
| AARX | INSIDE DIAMETER | 2.197 INCHES NOMINAL |
| ACXD | RING STYLE | EXTERNAL |
| ALME | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| AWQD | STRENGTH RATING | NOT RATED |
| ABMC | MAJOR THICKNESS | 0.078 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
Similar Parts
643A412-24 ,
643A41224 ,
5325-00-803-9974 ,
5325008039974 ,
008039974
,
E-N-237 ,
5100-237 ,
97AX289 ,
RSN237 ,
I-N-237 ,
643A412-24 ,
RST237 ,
MS16624-237 ,
MILR21248 ,
97AX289 ,
3100-237 ,