NSN 5340-01-054-6390
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-054-6390 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: 5852381, 585238-1, 42672A, 5340-01-054-6390, 01-054-6390, 5340010546390, 010546390
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 23, 1978 | 01-054-6390 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-054-6390
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 585238-1 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 42672A | 73760 | ITT AEROSPACE CONTROLS LLCDBA ITT AEROSPACE CONTROLS |
Technical Data | NSN 5340-01-054-6390
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 630 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.2150 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM |
| END DIAMETER | 0.8670 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.1350 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 1.1270 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM |
| BORE DIAMETER | 0.8100 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 1.0670 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| DESIGN TYPE | SOLID |