NSN 5340-00-624-3638 006243638
Product Details | HELICAL COMPRESSION SPRING SEAT
5340-00-624-3638 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.
Part Alternates: 006243638
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | 00-624-3638 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
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Related Products | NSN 5340-00-624-3638
Technical Data | NSN 5340-00-624-3638
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL HARDNESS RATING | NOT RATED |
| STYLE DESIGNATOR | N15 SEAT |
| OVERALL HEIGHT | 0.6090 INCHES MINIMUM AND 0.6190 INCHES MAXIMUM |
| END DIAMETER | 0.7810 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.3130 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.9450 INCHES MINIMUM AND 0.9510 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.1620 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 1.2500 INCHES NOMINAL |
| BORE DIAMETER | 0.4480 INCHES MINIMUM AND 0.4580 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 0.6540 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM |
| COUNTERBORE LENGTH | 0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.5820 INCHES MINIMUM AND 0.5880 INCHES MAXIMUM |
| COUNTERSINK ANGLE IN DEG | 30.0 |
| DESIGN TYPE | SOLID |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIAL FEATURES | AMTL-STEEL ASTM A576,GRADE 1019 |
| III FSC APPLICATION DATA | CYLINDER HEAD ASSEMBLY,GASOLINE ENGINE,NON-AIRCRAFT |
| MANUFACTURERS CODE | 35301 |
| DESIGN CONTROL REFERENCE | 31-481 |
Restrictions/Controls & Freight Information | NSN 5340-00-624-3638
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



