National Item Identification Number
00-175-7770
001757770
4810-00-175-7770
4810-00-175-7770
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)
24446
01289
01289
Reference Numbers (Part Numbers)
DD445S4101-171PC
DD445S4101-171PC6
W5939427PC6
5938141G03
5938141G3
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
5.714 INCHES MINIMUM AND
5.719 INCHES MAXIMUM
4.627 INCHES N