NSN 4820-01-377-7483

Part Details | VALVE SEAT

4820-01-377-7483 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: 253873 ASSY 98 PIECE 5, 51150SP183, 51150-SP-183, 51150SP180, 51150-SP-180, 4820-01-377-7483, 01-377-7483, 4820013777483, 013777483

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 24, 199301-377-748322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-377-7483
Part Number Cage Code Manufacturer
253873 ASSY 98 PIECE 543689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
51150-SP-18376364MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND
51150-SP-18076364MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND
Technical Data | NSN 4820-01-377-7483
Characteristic Specifications