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 |
|---|---|---|---|---|---|---|---|---|
| PK69 | 20049 | R | C | 1 | 6 | ZZ | AC | |
| MPK69 | 91340 | A | 3 | 2 | X | XX | ||
| 609052 | 12793 | R | 5 | 9 | X | XX | ||
| PK69 | 1DF03 | A | 5 | 2 | 5 | KZ | ||
| 4245 | 0ATF2 | A | C | 1 | 5 | ZZ | 9X | |
| PK-69 | D9182 | A | C | 1 | 6 | ZZ | AC | |
| 4245 | 54108 | R | 5 | 9 | 5 | KZ | ||
| PK69 | 66289 | A | 3 | 2 | X | XX | ||
| PK69 | 14180 | H | 5 | 9 | X | XX | ||
| 609052 | 0EXU3 | A | C | 1 | 5 | 9F |
CAGE Information
| Code | Company |
|---|---|
| 0ATF2 | L & L BOILER MAINTENANCE INC |
| 20049 | THE ELECTRIC TACHOMETER CORP. |
| 91340 | MET-PRO CORPORATION |
| 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
| 1DF03 | ABM EQUIPMENT & SUPPLY LLC DBA HIGHW |
| D9182 | BOSCH REXROTH GMBH LOHMANN STOLTERFO |
| 54108 | D & J PARTS INC |
| 66289 | WISCONSIN MOTORS LLC |
| 14180 | LULL CORP |
| 0EXU3 | AQUA-CHEM INC. |
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 |
| AARX | INSIDE DIAMETER | 0.640 INCHES NOMINAL |
| ALBY | USAGE DESIGN | EXTERNAL |
| MATL | MATERIAL | STEEL |
| ABKV | OUTSIDE DIAMETER | 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | BLUED FINISH |
| AWQD | STRENGTH RATING | NOT RATED |
| ACXD | RING STYLE | HOOKED |
| AJRB | MATERIAL DIAMETER | 0.066 NOMINAL INCHES |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |