Part Number
Part Number:
NSN:
NIIN:
Item Name:
RETAINER , HELICAL COMPRESSION SPR
Definition:
A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO FIT OVER THE END OF, AND COMPLETELY ENCASE THE SPRING. THE OPEN END IS USUALLY FLANGED, THE OPPOSITE END MAY BE CLOSED OR HAVE AN ORIFICE TO ACCOMMODATE A GUIDE, PLUNGER, OR THE LIKE. IT IS USED TO POSITION THE SPRING AND RESTRAIN LATERAL MOTION. IT MAY PROVIDE A SEAT FOR THE SPRING. EXCLUDES HOLDER, SPRING.
CAGE Information
| Code | Company |
|---|---|
| 25685 | NAVAL SHIP ENGINEERING CENTER PHILAD |
Federal Supply Class
Title
HARDWARE, COMMERCIAL
Inclusions:
INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.
Exclusions:
EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | IRREGULAR |
| BWRC | END HOLE DIAMETER | 0.507 INCHES MINIMUM AND 0.509 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.110 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.980 INCHES NOMINAL |
| CDKF | LIP THICKNESS | 0.500 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| MATL | MATERIAL | NICKEL-COPPER ALLOY, QQ-N-281, CLASS A |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |