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 |
|---|---|---|
| AGRU | LARGEST INSIDE DIAMETER | 0.382 INCHES NOMINAL |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| BRPN | FIRST RIDGE RADIUS | 0.028 INCHES NOMINAL |
| BRPZ | FIRST RIDGE WIDTH | 0.062 INCHES NOMINAL |
| BRPQ | THIRD RIDGE RADIUS | 0.028 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.321 INCHES |
| ABKW | OVERALL HEIGHT | 0.390 INCHES NOMINAL |
| BRPW | DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS | 0.115 INCHES NOMINAL |
| BRPR | DISTANCE BETWEEN FIRST AND SECOND RIDGE CENTERS | 0.105 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE W/THREE RIDGES |
| FEAT | SPECIAL FEATURES | WITH ADDITIONAL 4TH GROOVE,SAME DIM. AS OTHER 3 GROOVES |
| BQTG | LARGEST OUTSIDE WIDTH | 0.523 INCHES NOMINAL |
| BRQC | THIRD RIDGE WIDTH | 0.062 INCHES NOMINAL |
| AFEW | THREAD PROVISION | UNTHREADED |
| BRPT | DISTANCE BETWEEN SECOND AND THIRD RIDGE CENTERS | 0.105 INCHES NOMINAL |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 14.2 |
| BRQB | SECOND RIDGE WIDTH | 0.062 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| BRPP | SECOND RIDGE RADIUS | 0.028 INCHES NOMINAL |
| BRPX | DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER | 0.160 INCHES NOMINAL |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.527 INCHES NOMINAL |