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 |
|---|---|
| 99343 | CHRYSLER CORP ENGINE AND COMPONENTS |
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 |
|---|---|---|
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| SURF | SURFACE TREATMENT | ANY ACCEPTABLE |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE W/RIDGE AND TWO GROOVES-LOWER OUTSIDE RADIUS |
| BRPZ | FIRST RIDGE WIDTH | 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| MATL | MATERIAL | STEEL |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.530 INCHES MINIMUM AND 0.534 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.372 INCHES MINIMUM AND 0.382 INCHES MAXIMUM |
| BRPN | FIRST RIDGE RADIUS | 0.005 INCHES NOMINAL |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.343 INCHES |
| AGRU | LARGEST INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| AFEW | THREAD PROVISION | UNTHREADED |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 14.3 |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| BRPX | DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER | 0.183 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |