National Item Identification Number
01-341-6988
013416988
4820-01-341-6988
4820-01-341-6988
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)
61661
Reference Numbers (Part Numbers)
MC-022-B ITEM 4 5IN
Required Categories
STYLE DESIGNATOR
BODY INSIDE DIAMETER
MATERIAL
SEATING SURFACE SHAPE
Required Description
B7 PLAIN FLANGED
5.000 INCHES NOMINAL
STEEL BODY
FLAT