Part Details | STEAM AIR VENTING VALVE
4520-01-261-0250 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Alternate Parts: 79A, 3258201, 4520-01-261-0250, 01-261-0250, 4520012610250, 012610250
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | AUG 07, 1987 | 01-261-0250 | 04906 ( VALVE, AIR VENTING, STEAM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-261-0250
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 79A | 28960 | ITT FLUID TECHNOLOGY CORPITT MCDONNELL AND MILLER |
| 3258201 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4520-01-261-0250
| Characteristic | Specifications |
|---|---|
| OVERALL DIAMETER | 2.500 INCHES NOMINAL |
| OVERALL HEIGHT | 6.625 INCHES NOMINAL |
| VALVE TYPE | ANY ACCEPTABLE |
| MAXIMUM OPERATING PRESSURE | 75.0 POUNDS PER SQUARE INCH |
| VALVE AIR RETURN PREVENTION | NOT REQUIRED |
| VALVE SHAPE | VERTICAL STRAIGHT |
| MATERIAL | COPPER ALLOY |