NSN 5340-01-121-4614
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-121-4614 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: 1B481441, 1B48144-1, 5340-01-121-4614, 01-121-4614, 5340011214614, 011214614
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 05, 1981 | 01-121-4614 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-121-4614
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1B48144-1 | 18355 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5340-01-121-4614
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13001, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.9740 INCHES MINIMUM AND 1.0540 INCHES MAXIMUM |
| END DIAMETER | 0.3200 INCHES MINIMUM AND 0.3300 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.1880 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.5970 INCHES MINIMUM AND 0.6070 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.0930 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.9800 INCHES NOMINAL |
| SECOND STEP LENGTH | 0.0930 INCHES NOMINAL |
| SECOND END DIAMETER | 0.3030 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM |
| BORE DIAMETER | 0.1540 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 30.0 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |
| FSC APPLICATION DATA | CYLINDER ASSEMBLY,ACTUATING LINEAR |