NSN 5340-00-678-4295
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-678-4295 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: 8765806, 5340-00-678-4295, 00-678-4295, 5340006784295, 006784295
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-678-4295 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-678-4295
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8765806 | 19206 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 5340-00-678-4295
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1345H |
| MATERIAL DOCUMENT AND CLASSIFICATION | AFED STD 66$JGAAISI 1345H$JGASAE 1345H 2ND MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | RHC25.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE AND RHC30.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE |
| STYLE DESIGNATOR | 4 SEAT |
| OVERALL HEIGHT | 3.7500 INCHES NOMINAL |
| END DIAMETER | 2.9600 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 2.2150 INCHES NOMINAL |
| FIRST STEP DIAMETER | 2.9980 INCHES NOMINAL |
| FIRST STEP LENGTH | 1.2700 INCHES NOMINAL |
| SECOND STEP DIAMETER | 4.2500 INCHES NOMINAL |
| BORE DIAMETER | 1.0400 INCHES NOMINAL |
| COUNTERBORE LENGTH | 1.7050 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.1250 INCHES NOMINAL |
| DESIGN TYPE | SPLIT |
| SPECIAL FEATURES | M1,M60,M60A1,M48A5 |