Part Number
Part Number:
NSN:
NIIN:
Item Name:
GUIDE , VALVE STEM
Definition:
A REPLACEABLE CYLINDRICAL ITEM DESIGNED TO PROVIDE WEAR SURFACE AND MAINTAIN ALIGNMENT OF A RECIPROCATING VALVE STEM AND THE LIKE, IT MAY HAVE A FLANGE(S) AND/OR GROOVES.
CAGE Information
| Code | Company |
|---|---|
| 64828 | VIKING LIFTS INC |
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 |
|---|---|---|
| BQSK | BB END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| BQSM | AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.421 INCHES MINIMUM AND 0.441 INCHES MAXIMUM |
| BQSN | AA END CHAMFER ANGLE IN DEG | 20.0 |
| MATL | MATERIAL | STEEL |
| BQSJ | BB END SHANK DIAMETER | 0.555 INCHES MINIMUM AND 0.569 INCHES MAXIMUM |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.016 INCHES NOMINAL |
| BQSL | BB END CHAMFER ANGLE IN DEG | 45.0 |
| ABHP | OVERALL LENGTH | 2.406 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | AA END |
| BQSF | BORE COUNTERBORE | INCLUDED |
| ABKV | OUTSIDE DIAMETER | 0.626 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM |
| BQDC | BORE COUNTERSINK | NOT INCLUDED |
| AAWZ | COUNTERBORE DEPTH | 0.094 INCHES NOMINAL |
| AGQK | MAJOR DIAMETER LENGTH | 1.812 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PLAIN, SHOULDERED |