National Item Identification Number
00-180-3226
001803226
4820-00-180-3226
4820-00-180-3226
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
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)
58985
AVIARMS SUPPORT CORP
80 SKYLINE DR
PLAINVIEW
NY
11803
516-433-5599
76050
EATON AEROSPACE LLC
M C AEROSPACE DIV
4690 COLORADO BLVD
LOS ANGELES
CA
90039
818-409-0200
Reference Numbers (Part Numbers)
MC13453
MC13453
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
SEATING SURFACE SHAPE
SEAL ACCOMM
Required Description
STEEL COMP 440C OR
STEEL OVERALL
PASSIVATE OVERALL
88.5 ROCKWELL SUPERFICIAL