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 |
---|---|---|---|---|---|---|---|---|
917AS207-2 | 30003 | A | 3 | 2 | 1 | HD |
CAGE Information
Code | Company |
---|---|
30003 | NAVAL AIR SYSTEMS COMMAND |
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 |
---|---|---|
MATL | MATERIAL | COPPER ALLOY,QQ-W-321,NO. 260 |
AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
SURF | SURFACE TREATMENT | CADMIUM, QQ-P-416, TYPE 2, CLASS 3 |
AJRB | MATERIAL DIAMETER | 0.062 INCHES NOMINAL |
AARX | INSIDE DIAMETER | 1.943 INCHES MINIMUM AND 1.958 INCHES MAXIMUM |
AWQG | OVERLAP LENGTH | 0.250 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
ACXD | RING STYLE | SPIRAL ROUND |
AWQD | STRENGTH RATING | NOT RATED |
ABKV | OUTSIDE DIAMETER | 2.067 INCHES MINIMUM AND 2.082 INCHES MAXIMUM |
ALBY | USAGE DESIGN | INTERNAL |
ALME | MATERIAL HARDNESS RATING | NOT RATED |
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |