NSN 5340-01-135-5820
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-135-5820 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: 28573, 5340-01-135-5820, 01-135-5820, 5340011355820, 011355820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 27, 1982 | 01-135-5820 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-135-5820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 28573 | 86090 | EATON INDUSTRIAL CORPORATIONDBA AIRFRAME |
Technical Data | NSN 5340-01-135-5820
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 1.3800 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM |
| END DIAMETER | 0.6400 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 1.3300 INCHES MINIMUM AND 1.3350 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.9950 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 15.0 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |