NSN 2040-01-647-9343

Part Details | VENTILATION-EXHAUST FLAME ARRESTER

2040-01-647-9343 A device used to prevent passage of flame through a ventilating duct while air is flowing.

Alternate Parts: 522.1520129, 522.1520-129, 2040-01-647-9343, 01-647-9343, 2040016479343, 016479343

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
20SEP 08, 201501-647-934306874 ( FLAME ARRESTER, VENTILATION-EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2040-01-647-9343
Part Number Cage Code Manufacturer
522.1520-1296R256W. & O. SUPPLY, INC.DIV NORFOLK BRANCH
Technical Data | NSN 2040-01-647-9343
Characteristic Specifications
END ITEM IDENTIFICATION2.5IN TANK VENT CHECK VALVE-TYPE M4; PN 522.1631