National Stock Number (NSN) Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
501212 | 77445 | A | 3 | 2 | 1 | CT | ||
501268 | 77445 | A | 1 | 2 | 5 | CT | ||
501239 | 77445 | A | 3 | 2 | 1 | CT | ||
N5000-51MF | 79136 | A | 5 | 2 | 6 | CT | ||
3000-51CB | 97464 | R | 5 | 9 | 6 | CT |
CAGE Information
Code | Company |
---|---|
77445 | UNITED TECHNOLOGIES CORPORATION DBA |
79136 | TRUARC COMPANY LLC DBA WALDES TRUARC |
97464 | TRUARC CO LLC |
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 |
ABKV | OUTSIDE DIAMETER | 0.555 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
SURF | SURFACE TREATMENT | CADMIUM PLATED |
MATL | MATERIAL | STEEL,AMS,AMS 5120,COMPOSITION 1074 |
AWQD | STRENGTH RATING | NOT RATED |
ALME | MATERIAL HARDNESS RATING | 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
ABMC | MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
ACXD | RING STYLE | INTERNAL |
ALBY | USAGE DESIGN | INTERNAL |
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
Similar Parts
501212 ,
501212 ,
5325-00-926-5440 ,
5325009265440 ,
009265440
,
501212 ,
501268 ,
501239 ,
N5000-51MF ,
3000-51CB ,