NSN 5340-00-509-9178
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-509-9178 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: 56872, 56872, 5340-00-509-9178, 00-509-9178, 5340005099178, 005099178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-509-9178 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-509-9178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 56872 | 72599 | ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 56872 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 5340-00-509-9178
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.2450 INCHES NOMINAL |
| END DIAMETER | 0.4400 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.1380 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.5550 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0620 INCHES NOMINAL |
| SECOND END DIAMETER | 0.3650 INCHES NOMINAL |
| BORE DIAMETER | 0.1575 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | TWO SLOTS EQUALLY SPACED 0.125 IN. WD BY 0.1425 IN. DEEP |