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 |
|---|---|
| 31033 | TRW INC TRW INTL TRADE GOVERNMENT SA |
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 |
| BQTG | LARGEST OUTSIDE WIDTH | 0.450 INCHES NOMINAL |
| BRPN | FIRST RIDGE RADIUS | 0.028 INCHES NOMINAL |
| BRPZ | FIRST RIDGE WIDTH | 0.056 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.313 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| AGRU | LARGEST INSIDE DIAMETER | 0.310 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE W/TWO RIDGES-LOWER OUTSIDE RADIUS |
| AFEW | THREAD PROVISION | UNTHREADED |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 14.1 |
| BRPX | DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER | 0.117 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | USED ON CUMMINS DIESEL ENGINE; MDL C90,C105,C140,C160,C175,C180,C190B,CS464,CT464 |
| BRQB | SECOND RIDGE WIDTH | 0.058 INCHES NOMINAL |
| BRPR | DISTANCE BETWEEN FIRST AND SECOND RIDGE CENTERS | 0.156 INCHES NOMINAL |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.254 INCHES |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| BRPP | SECOND RIDGE RADIUS | 0.028 INCHES NOMINAL |