Part Details | STEAM AIR VENTING VALVE
4520-01-485-9875 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Alternate Parts: H792800262, H792-8002-62, 556710677962, 556-7106779-62, 4520-01-485-9875, 01-485-9875, 4520014859875, 014859875
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JUN 13, 2001 | 01-485-9875 | 04906 ( VALVE, AIR VENTING, STEAM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-485-9875
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H792-8002-62 | 96169 | ELECTRIC BOAT CORPORATION |
| 556-7106779-62 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4520-01-485-9875
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 1.250 INCHES NOMINAL |
| VALVE TYPE | C ANY ACCEPTABLE |
| VALVE AIR RETURN PREVENTION | NOT REQUIRED |
| VALVE SHAPE | STRAIGHT |
| MATERIAL | NICKEL ALLOY |
| SPECIAL FEATURES | HEXHEAD WIDTH 0.44X0.38, EXTERNAL THREADED AREA .312-18-2A, MATERAIL SPEC. QQ-N-286, DRILLED HOLES THROUGH OUT FOR RELIEF. |
| END ITEM IDENTIFICATION | ACCUMULATORS 400 AND 1300 CUBIC INCHES |