NSN 5340-00-533-3888
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-533-3888 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: 2990005333888, 11684065, 5340-00-533-3888, 00-533-3888, 5340005333888, 005333888
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 14, 1974 | 00-533-3888 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-533-3888
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2990005333888 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 11684065 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-533-3888
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1117 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108, GRADE 1117 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | RSA89.0 ROCKWELL SUPERFICIAL 15-N |
| SURFACE TREATMENT | CHROMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | 7 SEAT |
| OVERALL HEIGHT | 0.4250 INCHES NOMINAL |
| END DIAMETER | 0.4060 INCHES MINIMUM AND 0.4100 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.3750 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.5270 INCHES NOMINAL |
| BORE DIAMETER | 0.3450 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |