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 |
|---|---|
| 12204 | DAIMLER CHRYSLER |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BRPY | DISTANCE FROM BOTTOM TO FIRST GROOVE CENTER | 0.158 INCHES NOMINAL |
| BRPY | DISTANCE FROM BOTTOM TO FIRST GROOVE CENTER | 0.158 INCHES NOMINAL |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| ALZQ | FIRST GROOVE WIDTH | 0.025 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.382 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| ALZR | SECOND GROOVE WIDTH | 0.025 NOMINAL INCHES |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.340 INCHES |
| BRPS | DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.090 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE W/TWO GROOVES |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.515 INCHES NOMINAL |
| AFEW | THREAD PROVISION | UNTHREADED |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 15.0 |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AGRU | LARGEST INSIDE DIAMETER | 0.375 INCHES NOMINAL |