NSN 4820-01-186-9433

Part Details | VALVE SEAT

4820-01-186-9433 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: 51729B006, 729B006, 51729B006, 4820-01-186-9433, 01-186-9433, 4820011869433, 011869433

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 16, 198401-186-943322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4820-01-186-9433
Part Number Cage Code Manufacturer
51729B0061NB39DOVER RESOURCES INCDIV NORRISEAL
729B00691363NORRISEALNORRIS VALUES DIV
51729B00691363NORRISEALNORRIS VALUES DIV
Technical Data | NSN 4820-01-186-9433
Characteristic Specifications
STYLE DESIGNATOR PLAIN
BODY INSIDE DIAMETER6.000 INCHES NOMINAL
SEATING SURFACE SHAPE FLAT