NSN 5340-00-737-8859
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-737-8859 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
Alternate Parts: 7378859, 5340-00-737-8859, 00-737-8859, 5340007378859, 007378859
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 16, 1968 | 00-737-8859 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-737-8859
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7378859 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-737-8859
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1117 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108, GRADE 1117 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 7 SEAT |
| OVERALL HEIGHT | 0.1900 INCHES NOMINAL |
| END DIAMETER | 0.9520 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.1430 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 1.2500 INCHES NOMINAL |
| BORE DIAMETER | 0.8720 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |
| FEATURES PROVIDED | CASEHARDENED |