|
|
|
National Stock Number:
2815-00-528-6090
Federal Supply Class:
2815
National Item Identification Number:
005286090
Description:
LOCK,VALVE SPRING RETAINER
Detail:
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.
|
|
|
Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HEIGHT TO SHOULDER | 0.094 INCHES NOMINAL | | LARGEST INSIDE DIAMETER | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | LARGEST OUTSIDE DIAMETER | 0.792 INCHES MINIMUM AND 0.794 INCHES MAXIMUM | | OUTSIDE INCLUDED ANGLE IN DEG | 30.0 | | OVERALL HEIGHT | 0.469 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1020,FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1020 | | MINIMUM INSIDE DIAMETER | 0.309 INCHES | | SMALLEST OUTSIDE DIAMETER CHAMFER ANGLE IN DEG | 45.0 | | SMALLEST OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | STYLE DESIGNATOR | BOTTOM COUNTERBORE-BOTTOM OUTER CHAMFER-UNDERCUT | | THREAD PROVISION | UNTHREADED | | TOP COUNTERBORE DEPTH | 0.188 INCHES NOMINAL |
|
|