National Item Identification Number
00-838-3571
008383571
4820-00-838-3571
4820-00-838-3571
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)
00672
GRIMES AEROSPACE CO
50 ALTAIR AVE
PLYMOUTH
CT
06782
860-283-0211
Reference Numbers (Part Numbers)
475J107
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
1.1775 INCHES MINIMUM AND
1.1790 INCHES MAXIMUM
1.0670 INCHE
