NSN 5340-00-919-0742
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-919-0742 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: 593801, 5340-00-919-0742, 00-919-0742, 5340009190742, 009190742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-919-0742 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-919-0742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 593801 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5340-00-919-0742
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.7400 INCHES NOMINAL |
| END DIAMETER | 0.2180 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.2700 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0300 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.3300 INCHES NOMINAL |
| BORE DIAMETER | 0.1380 INCHES NOMINAL |
| COUNTERBORE LENGTH | 0.1300 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.2090 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | BORE DIA,6-32 UNC-2B THD;2 LUGS 0.060 IN. WD LOCATED 180 DEG APART ON OD OF 1ST STEP;NOT CASEHARDENED |