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 |
---|---|
0B9R9 | MEGGITT AIRCRAFT BRAKING SYSTEMS COR |
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 |
AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
SURF | SURFACE TREATMENT | ANY ACCEPTABLE |
ALBY | USAGE DESIGN | EXTERNAL OR INTERNAL |
AJRB | MATERIAL DIAMETER | 0.153 NOMINAL MILS AND 0.156 NOMINAL CENTIMETERS |
AWQD | STRENGTH RATING | NOT RATED |
ABKV | OUTSIDE DIAMETER | 6.563 INCHES MINIMUM AND 6.813 INCHES MAXIMUM |
ABQK | END STYLE | VERTEX CENTER OR ABOVE |
ACXD | RING STYLE | WIRE |
AARX | INSIDE DIAMETER | 6.250 INCHES MINIMUM AND 6.506 INCHES MAXIMUM |
MATL | MATERIAL | STEEL, MIL-W-6101 |
ALME | MATERIAL HARDNESS RATING | NOT RATED |
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |