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 |
---|---|
SCY13 | E.C.A ETABLISSEMENT CENTRAL DES APPR |
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 | RECTANGULAR |
AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
MATL | MATERIAL | STEEL,FED STD 66,1066 TO 1090 |
SURF | SURFACE TREATMENT | CADMIUM PLATED |
AWQD | STRENGTH RATING | NOT RATED |
ABMC | MAJOR THICKNESS | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
ACXD | RING STYLE | INTERNAL |
ALBY | USAGE DESIGN | INTERNAL |
ABKV | OUTSIDE DIAMETER | 4.263 INCHES MINIMUM AND 4.313 INCHES MAXIMUM |
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
AGAV | END ITEM IDENTIFICATION | W/S: FORRESTAL CLASS CV; SPRUANCE CLASS DD (963); NIMITZ CLASS CVN; KIDD CLASS DDG; TICONDEROGA CLASS CG (47); ARMORED COMBAT EARTHMOVER (M9); MK 28, 5-INCH 38 CALIBER TWIN GUN MOUNT; LOW PRESSURE (LP) DRY AIR-DEHYDRATORS; LIGHTER AMPHIBIOUS SP, 60-TON, LARC-LX |
ALME | MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |