NSN 2815-00-355-1657
Part Details | VALVE SPRING RETAINER LOCK
2815-00-355-1657 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: R671, R671, R671, C0H27, 2815-00-355-1657, 00-355-1657, 2815003551657, 003551657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-355-1657 | 15883 ( LOCK, VALVE SPRING RETAINER ) |
REFERENCE DRAWINGS & PICTURES
TAPERED BORE
Cross Reference | NSN 2815-00-355-1657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R671 | 98034 | BERRY-HILL CORP |
| R671 | 55380 | HATCH & KIRK, INC. |
| R671 | 82471 | LENARD PACKAGING CO INC THE |
| C0H27 | 53496 | SCHRAMM, INC. |
Technical Data | NSN 2815-00-355-1657
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 7 TAPERED BORE |
| OVERALL HEIGHT | 0.377 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| LARGEST OUTSIDE DIAMETER | 0.530 INCHES MINIMUM AND 0.534 INCHES MAXIMUM |
| MINIMUM INSIDE DIAMETER | 0.346 INCHES |
| FIRST RIDGE RADIUS | 0.013 INCHES NOMINAL |
| DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER | 0.1875 INCHES NOMINAL |
| FIRST RIDGE WIDTH | 0.088 INCHES NOMINAL |
| OUTSIDE INCLUDED ANGLE IN DEG | 14.25 |
| THREAD PROVISION | UNTHREADED |
| FSC APPLICATION DATA | GASOLINE RECIPROCATING ENGINE,EXCEPT AIRCRAFT |