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 |
|---|---|
| 77535 | BARNES GROUP INC. DBA ASSOCIATED SPR |
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 |
| BRPY | DISTANCE FROM BOTTOM TO FIRST GROOVE CENTER | 0.167 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| ALZQ | FIRST GROOVE WIDTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| ALZR | SECOND GROOVE WIDTH | 0.020 NOMINAL MILS AND 0.040 NOMINAL CENTIMETERS |
| MATL | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | STRAIGHT BORE W/TWO GROOVES-LOWER OUTSIDE RADIUS |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.713 INCHES MINIMUM AND 0.717 INCHES MAXIMUM |
| AGRU | LARGEST INSIDE DIAMETER | 0.493 INCHES MINIMUM AND 0.497 INCHES MAXIMUM |
| ZZZV | FSC APPLICATION DATA | CYLINDER HEAD AND VALVES GROUP,DIESEL ENGINE |
| BRQJ | OUTSIDE INCLUDED ANGLE IN DEG | 13.7 |
| AFEW | THREAD PROVISION | UNTHREADED |
| BKKZ | MINIMUM INSIDE DIAMETER | 0.431 INCHES |
| ABKW | OVERALL HEIGHT | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| BRPS | DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.143 INCHES MINIMUM AND 0.167 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |