National Item Identification Number
00-411-4224
004114224
4820-00-411-4224
4820-00-411-4224
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
Reference Numbers (Part Numbers)
SS845-2109868PC57
2640-635X2PC57
2641-635-02PC18
Required Categories
III END ITEM IDENTIFICATION
Required Description
ITEM WITH NUCLEAR APPLICATIONS
VALVE B 3WAY 3.00IPS 650PSI FLGE NICOP