NSN 5340-00-998-8884
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-998-8884 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: 12C17477, 12C1747-7, 5340-00-998-8884, 00-998-8884, 5340009988884, 009988884
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 29, 1967 | 00-998-8884 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-998-8884
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12C1747-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5340-00-998-8884
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| STYLE DESIGNATOR | SEAT |
| END DIAMETER | 1.1500 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.2100 INCHES NOMINAL |
| FIRST STEP DIAMETER | 1.6950 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.3100 INCHES NOMINAL |
| SECOND STEP DIAMETER | 2.4400 INCHES NOMINAL |
| BORE DIAMETER | 0.7500 INCHES NOMINAL |