NSN 4820-01-321-2563

Part Details | VALVE SEAT

4820-01-321-2563 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.

Alternate Parts: 9014004178, 9014-004-178, 834015 ITEM 5B, 8340-15 ITEM 5B, 4820-01-321-2563, 01-321-2563, 4820013212563, 013212563

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 14, 199001-321-256322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-321-2563
Part Number Cage Code Manufacturer
9014-004-17857574VELAN VALVE CORPORATION
8340-15 ITEM 5B57574VELAN VALVE CORPORATION
Technical Data | NSN 4820-01-321-2563
Characteristic Specifications
END ITEM IDENTIFICATIONPRESSURE SEAL GATE VALVE