National Item Identification Number
01-499-9867
014999867
4820-01-499-9867
4820-01-499-9867
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)
96169
96169
96169
96169
53711
Reference Numbers (Part Numbers)
2109895
2640-742
2640-742 ITEM 21
2642-742-01
2642-742-01 ITEM 20
4558730;
Required Categories
STYLE DESIGNATOR
MATERIAL
SEATING SURFACE SHAPE
III END ITEM IDENTIFICATION
Required Description
A4 FAUCET
PLASTIC ACETAL SEAT
FLAT
LOS ANGELES CLASS SSN