NSN 5340-01-221-0278
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-221-0278 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: S940496, S9404-96, S940496, S9404-96, 5340-01-221-0278, 01-221-0278, 5340012210278, 012210278
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 22, 1985 | 01-221-0278 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-221-0278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S9404-96 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| S9404-96 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 5340-01-221-0278
| Characteristic | Specifications |
|---|---|
| MATERIAL | 2$2$4$5$9$DST0310$DST0317$DST0347$DST0321$DST0347$ESTEEL,MIL-S-5059,COMP 316 OR 304 OR 301 OR STEEL,QQ-S-766,CLASS 302 OR 3O4 OR 305 OR 309 OR 310 OR 316 OR 323 OR 348 OR 301 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 302 FED SPEC 1ST MATERIAL RESPONSE AND MIL-S-5059, COMP 302 MIL SPEC 2ND MATERIAL RESPONSE AND QQ-S-763, CLASS 304 FED SPEC 3RD MATERIAL RESPONSE AND QQ-S-763, CLASS 305 FED SPEC 4TH MATERIAL RESPONSE AND QQ-S-763, CLASS 309 FED SPEC 5TH MATERIAL RESPONSE AND QQ-S-763, CLASS 310 FED SPEC 6TH MATERIAL RESPONSE AND QQ-S-763, CLASS 317 FED SPEC 7TH MATERIAL RESPONSE AND QQ-S-763, CLASS 347 FED SPEC 8TH MATERIAL RESPONSE AND QQ-S-766, CLASS 321 FED SPEC 9TH MATERIAL RESPONSE AND QQ-S-766, CLASS 347 FED SPEC 10TH MATERIAL RESPONSE |
| STYLE DESIGNATOR | 7 SEAT |
| OVERALL HEIGHT | 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM |
| END DIAMETER | 0.4800 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.0800 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM |
| BORE DIAMETER | 0.2970 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |