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 |
|---|---|---|---|---|---|---|---|---|
| SK250-19 | 77237 | A | 3 | 2 | 5 | ZZ | ||
| 202994 | 77237 | A | 3 | 2 | 5 | ZZ | ||
| 202994 | 12603 | R | 5 | 9 | X | XX | ||
| 2994 | 12603 | R | 5 | 9 | X | XX | ||
| 900654 | 58275 | H | 5 | 9 | X | XX | ||
| 5307786 | 19207 | A | 3 | 2 | X | XX | ||
| 2994 | 77237 | A | 3 | 2 | 5 | ZZ | ||
| SK250-19 | 12603 | R | 5 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 12603 | CLARK EQUIPMENT CO |
| 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 58275 | SASCO INC CANADIAN DIV |
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
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 |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 2.672 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.672 INCHES NOMINAL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| MATL | MATERIAL | STEEL ASTM A576 COMP 1060 OR COMP 1070 |
| ABMC | MAJOR THICKNESS | 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 2.234 INCHES NOMINAL |
| AWQD | STRENGTH RATING | NOT RATED |
| ALBY | USAGE DESIGN | INTERNAL |
| ACXD | RING STYLE | ANGULAR CAP |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ALME | MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |