National Item Identification Number
00-438-4874
004384874
4820-00-438-4874
4820-00-438-4874
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
53711
Reference Numbers (Part Numbers)
SS845-2110239PC14
2620-926X3PC14
2620-926X3PC14
2621-926X3PC18
2621-926X3PC1
Required Categories
III END ITEM IDENTIFICATION
Required Description
ITEMS WITH NUCLEAR APPLICATIONS