NSN 5340-00-478-2640
Part Details | HELICAL COMPRESSION SPRING RETAINER
5340-00-478-2640 A cylindrical item specifically designed to fit over the end of, and completely encase the spring. The open end is usually flanged, the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes HOLDER, SPRING.
Alternate Parts: 7402382, 740238-2, 5340-00-478-2640, 00-478-2640, 5340004782640, 004782640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 16, 1971 | 00-478-2640 | 24327 ( RETAINER, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5340-00-478-2640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 740238-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5340-00-478-2640
| Characteristic | Specifications |
|---|---|
| MATERIAL HARDNESS RATING | 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | IRREGULAR |
| OVERALL HEIGHT | 0.5200 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.4220 INCHES MINIMUM AND 0.4260 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.3760 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM |