Part Number
Part Number:
NSN:
NIIN:
Item Name:
LOCK , VALVE SPRING RETAINER
Definition:
A METAL ITEM DESIGNED FOR THE PURPOSE OF SECURING AN ENGINE OR COMPRESSOR VALVE AND POSITIONING THE VALVE SPRING OR VALVE SPRING RETAINER. EXCLUDES COTTER PINS, STRAIGHT PINS, KEYS AND WASHERS.
CAGE Information
| Code | Company |
|---|---|
| 55883 | INDUSTRIAL PARTS DEPOT INC |
Federal Supply Class
Title
DIESEL ENGINES AND COMPONENTS
Inclusions:
INCLUDES AUTOMOTIVE, INDUSTRIAL, MARINE, LOCOMOTIVE, AND ALL OTHER TYPES OF DIESEL AND SEMI-DIESEL ENGINES.
Exclusions:
EXCLUDES ENGINES ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| MATL | MATERIAL | STEEL |
| BRQH | INSIDE INCLUDED ANGLE IN DEG | 105.0 |
| BQTN | TOP COUNTERSINK INCLUDED ANGLE IN DEG | 30.0 |
| STYL | STYLE DESIGNATOR | STRAIGHT COUNTERSINK BORE-STRAIGHT SIDES |
| BQTH | LARGEST TOP COUNTERSINK DIAMETER | 0.469 INCHES NOMINAL |
| AFEW | THREAD PROVISION | UNTHREADED |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.654 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.545 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| FEAT | SPECIAL FEATURES | SIMULA TO STYLE 25 EXCEPT TAPERED BORE 2.500 PER FT TO COUNTERSINK; SPLINT IN THREE SECTIONS 120 DEG |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.493 INCHES |
| AGRU | LARGEST INSIDE DIAMETER | 0.375 INCHES NOMINAL |