Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES |
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 |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| ALBY | USAGE DESIGN | EXTERNAL |
| MATL | MATERIAL | STEEL |
| AGAV | END ITEM IDENTIFICATION | W/S: LANDING CRAFT, UTILITY, 115 FT; HELICOPTER, CARRIER BASED ASW, SH-60F; FIRE PUMPS; SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); TRUCK, FIRE/CRASH P-10; HELICOPTER, MH-53E; HELICOPTER, ADVANCE ATTACK, AH-1W; SUPPORT EQUIPMENT, B-1 AIRCRAFT; AIRCRAFT, C-2A (REPROCURED) |
| AJRB | MATERIAL DIAMETER | 0.090 NOMINAL INCHES |
| AWQD | STRENGTH RATING | NOT RATED |
| ACXD | RING STYLE | STRAIGHT GAP |
| ABQK | END STYLE | VERTEX CENTER OR ABOVE |
| ABKV | OUTSIDE DIAMETER | 2.055 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 1.750 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |