National Item Identification Number
00-623-8757
006238757
4820-00-623-8757
4820-00-623-8757
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)
93232
Reference Numbers (Part Numbers)
200103UPC234
200103UPC234
3287223PC234
5118B
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
0.859 INCHES NOMINAL
0.561 INCHES MINIMUM AND
0.562 INCHES M