National Item Identification Number
01-269-4753
012694753
4820-01-269-4753
4820-01-269-4753
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)
05825
ORDNANCE TECHNOLOGY SERVICES INC.
ELECTRONIC SYSTEMS DIV
8613 EAST AVENUE
MENTOR
OH
44060
440-205-0677
53711
81833
Reference Numbers (Part Numbers)
5893894
5893894
5893894
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B2 THREADED FLANGED
2.400 INCHES NOMINAL
1.186 INCHES NOMINAL
0.365 INCHES NO