National Item Identification Number
00-840-8761
008408761
4820-00-840-8761
4820-00-840-8761
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-4931-700-34P/TM-9-4931-700-34P0091.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-4931-700-34P/TM-9-4931-700-34P0123.htmDescription
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)
99657
MAROTTA CONTROLS INC.
78 BOONTON AVE
MONTVILLE
NJ
07045
973-334-7800
99657
MAROTTA CONTROLS INC.
78 BOONTON AVE
MONTVILLE
NJ
07045
973-334-7800
Reference Numbers (Part Numbers)
175782
175782-0081
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
0.372 INCHES MINIMUM AND
0.373 INCHES MAXIMUM
0.256 INCHES M
