NSN 5340-00-940-9954
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-940-9954 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: 480424, 5340-00-940-9954, 00-940-9954, 5340009409954, 009409954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 11, 1965 | 00-940-9954 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-940-9954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 480424 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5340-00-940-9954
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.6300 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM |
| END DIAMETER | 0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.3100 INCHES MINIMUM AND 0.3300 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.8200 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.0400 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM |
| BORE DIAMETER | 0.3670 INCHES MINIMUM AND 0.3710 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |
| FSC APPLICATION DATA | ENGINE,FUEL SYSTEM,ACFT |