NSN 4820-01-369-7554

Part Details | LIQUID-CHECK VALVE

4820-01-369-7554 A normally open valve which permits the passage of air or gases in both directions but prevents the passage of liquids in one direction. The action is controlled by a buoyant flow control device which rises against its seat when liquids are present therein.

Alternate Parts: 331101568, 331-101-568, 331101568, 331-101-568, 6696321, 4820-01-369-7554, 01-369-7554, 4820013697554, 013697554

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 06, 199301-369-755445114 ( VALVE, LIQUID-CHECK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-369-7554
Part Number Cage Code Manufacturer
331-101-5687K419CHANT ENGINEERING CO., INC.
331-101-56806405CHANT ENGINEERING CO., INC.HULL INDUSTRIES
669632153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-369-7554
Characteristic Specifications
SPECIAL FEATURESEXPLOSIVE ORDNANCE DISPOSAL TOOLS/EQUIPMENT
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONFULL FACE MASK,CDS,MK24MOD0