NSN 4820-01-176-2822

Part Details | VALVE SEAT

4820-01-176-2822 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: 4175344 PIECE 36, 417-534-4 PIECE 36, 4175344, 417-534-4, S41041 PIECE 36, S41-041 PIECE 36, S41041, S41-041, 4820-01-176-2822, 01-176-2822, 4820011762822, 011762822

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 10, 198401-176-282222113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN THREADED

Cross Reference | NSN 4820-01-176-2822
Part Number Cage Code Manufacturer
417-534-4 PIECE 3643533MERRITT-CHAPMAN AND SCOTT CORPNEW YORK SHIPBUILDING CO DIV
417-534-443533MERRITT-CHAPMAN AND SCOTT CORPNEW YORK SHIPBUILDING CO DIV
S41-041 PIECE 3680064NAVAL SHIP SYSTEMS COMMAND
S41-04180064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-176-2822
Characteristic Specifications
STYLE DESIGNATOR PLAIN THREADED
OVERALL HEIGHT1.500 INCHES NOMINAL
BODY INSIDE DIAMETER5.500 INCHES NOMINAL
SEATING SURFACE SHAPE FLAT