NSN 2815-00-779-5139
Part Details | VALVE SPRING RETAINER LOCK
2815-00-779-5139 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.
Alternate Parts: T20077, T20077, T20077, 2815-00-779-5139, 00-779-5139, 2815007795139, 007795139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | APR 12, 1972 | 00-779-5139 | 15883 ( LOCK, VALVE SPRING RETAINER ) |
REFERENCE DRAWINGS & PICTURES
INVERTED TAPERED BORE
Cross Reference | NSN 2815-00-779-5139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T20077 | 75160 | DEERE & CO |
| T20077 | 75755 | DEERE & COMPANYDBA JOHN DEERE |
| T20077 | 1J955 | JOHN DEERE CONSTRUCTION & FORESTRYCOMPANY |
Technical Data | NSN 2815-00-779-5139
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 0 INVERTED TAPERED BORE |
| OVERALL HEIGHT | 0.376 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.370 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 0.515 INCHES NOMINAL |
| FIRST GROOVE WIDTH | 0.028 INCHES NOMINAL |
| SECOND GROOVE WIDTH | 0.028 INCHES NOMINAL |
| MINIMUM INSIDE DIAMETER | 0.339 INCHES |
| DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.087 INCHES NOMINAL |
| DISTANCE FROM BOTTOM TO FIRST GROOVE CENTER | 0.144 INCHES NOMINAL |
| OUTSIDE INCLUDED ANGLE IN DEG | 15.0 |
| THREAD PROVISION | UNTHREADED |
