Part Details | HULL DRAIN POPPET VALVE
2590-01-023-4007 A mushroom or tulip-shaped item having an extended stem which is specifically designed to permit drainage of a vehicle hull. It is manually operated either directly or through a series of linkage for remote control. It may have rubber vulcanized on the seating surface for positive sealing.
Alternate Parts: 8724467, 2590-01-023-4007, 01-023-4007, 2590010234007, 010234007
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JUN 17, 1976 | 01-023-4007 | 61313 ( VALVE, POPPET, HULL DRAIN ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2590-01-023-4007
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8724467 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2590-01-023-4007
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL - STEEL, OVERALL, QQ-S-681, CLASS 105-85; HARDNESS RATING - 23.0 ROCKWELL C MIN OVERALL AND 28.0 ROCKWELL C MAX OVERALL; HEAD STYLE - MUSHROOM; HEAD HEIGHT - 0.2500 IN.; OUTSIDE DIA - 1.7500 IN.; NECK RADIUS - 0.1870 IN.; SEAT ANGLE IN DEG - 45.0; STEM STYLE - DRILLED; HOLE DIA - 0.1250 IN.; CHAMFER LENGTH - 0.0310 IN.; STEM LENGTH - 2.8120 IN.; STEM DIA - 0.3740 IN.; DISTANCE FROM HOLE CENTER TO STEM END - 0.2500 IN.; CHAMFER ANGLE IN DEG - 45.0; SECOND HOLE IN STEM 0.125IN. DIA 2.250 IN. FORM END STEM |