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 |
|---|---|---|---|---|---|---|---|---|
| E21243-02 | D1379 | A | 5 | 2 | 3 | ZG | ||
| 5108-50H | 79136 | A | 5 | 9 | X | XX | ||
| MS16626-4050 | 96906 | M | 2 | 2 | E | XX | ||
| 22187 | 76122 | A | 5 | 9 | 1 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 76122 | M. P. PUMPS INC. |
| D1379 | B/E AEROSPACE SYSTEMS GMBH OXYGEN & |
| 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
| 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 |
|---|---|---|
| ALBY | USAGE DESIGN | EXTERNAL |
| SURF | SURFACE TREATMENT | PASSIVATED, QQ-P-35 |
| AARX | INSIDE DIAMETER | 0.451 INCHES MINIMUM AND 0.466 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| ACXD | RING STYLE | EXTERNAL INVERTED LUGS |
| AWQD | STRENGTH RATING | NOT RATED |
| ABMC | MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
| ALME | MATERIAL HARDNESS RATING | 63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| MATL | MATERIAL | STEEL, AMS 5520 |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
Similar Parts
22187 ,
22187 ,
5325-00-558-6947 ,
5325005586947 ,
005586947
,
E21243-02 ,
5108-50H ,
MS16626-4050 ,
22187 ,