NSN 5340-01-187-8415
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-187-8415 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: L5875054003, L5875054-003, L5875054003, L5875054-003, L5875054003, L5875054-003, 5340-01-187-8415, 01-187-8415, 5340011878415, 011878415
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 26, 1984 | 01-187-8415 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-187-8415
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L5875054-003 | 43999 | BOEING COMPANY, THEDBA BOEING |
| L5875054-003 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| L5875054-003 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 5340-01-187-8415
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.5950 INCHES NOMINAL |
| END DIAMETER | 0.3100 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.3750 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.3300 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0950 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.9230 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| COUNTERBORE LENGTH | 0.0720 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.4990 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | SEAT CHAMFER 45 DEGREE BY 0.072 INCHES ANGLE ON 0.9230 INCHES DIAMETER SURFACE |
| FSC APPLICATION DATA | AIRCRAFT HYDRAULIC SYSTEMS |