National Item Identification Number
00-777-0933
007770933
4810-00-777-0933
4810-00-777-0933
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
Description
A replaceable item designed to provide a circular 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.
Commercial and Government Entity Code (Supplier Data)
76050
EATON AEROSPACE LLC
M C AEROSPACE DIV
4690 COLORADO BLVD
LOS ANGELES
CA
90039
818-409-0200
99643
Reference Numbers (Part Numbers)
MC13237
MC13237
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
SEATING SURFACE SHAPE
SEAL ACCOMM
Required Description
STEEL COMP 440C OVERALL
PASSIVATE OVERALL
88.5 ROCKWELL SUPERFICIAL 15-N MINIM