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 |
|---|---|---|---|---|---|---|---|---|
| XT35888REVAPC32 | 01359 | A | 5 | 9 | X | XX | ||
| 1855730 | 45152 | A | C | 1 | 5 | ZZ | AA | |
| 5100-87H | 79136 | A | 5 | 1 | 6 | KZ | ||
| MILR21248 | 81349 | M | 4 | 1 | E | XX | ||
| R271NAA0087NN119NNQA1 | 81343 | A | 5 | 9 | E | ZZ | ||
| R271NAA0087NN119NNQD1 | 81343 | A | 5 | 9 | E | ZZ | ||
| 3100-87-SS2 | 97464 | R | 5 | 1 | 4 | KZ | ||
| MS16624-4087 | 96906 | M | 2 | 2 | E | XX |
CAGE Information
| Code | Company |
|---|---|
| 01359 | FAIRCHILD CONTROLS CORPORATION |
| 45152 | OSHKOSH CORPORATION |
| 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 97464 | TRUARC CO LLC |
| 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 |
|---|---|---|
| ALME | MATERIAL HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM |
| ABMC | MAJOR THICKNESS | 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM |
| ALBY | USAGE DESIGN | EXTERNAL |
| MATL | MATERIAL | STEEL, CORROSION RESISTING |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AARX | INSIDE DIAMETER | 0.800 INCHES MINIMUM AND 0.815 INCHES MAXIMUM |
| ACXD | RING STYLE | EXTERNAL |
| AWQD | STRENGTH RATING | NOT RATED |
| SURF | SURFACE TREATMENT | PASSIVATED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |