NSN 5340-01-129-8515
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-129-8515 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: 36726, 10112547, 5340-01-129-8515, 01-129-8515, 5340011298515, 011298515
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 12, 1982 | 01-129-8515 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-129-8515
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 36726 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
| 10112547 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5340-01-129-8515
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13201, CLASS 1, TYPE 2, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.8430 INCHES NOMINAL |
| END DIAMETER | 0.5000 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.5230 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.5350 INCHES MINIMUM AND 0.5400 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.0950 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.1250 INCHES NOMINAL |
| THIRD STEP DIAMETER | 0.9850 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM |
| BORE DIAMETER | 0.3430 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |