National Item Identification Number
01-434-7775
014347775
4820-01-434-7775
4820-01-434-7775
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)
31F-CB7-4IN ITEM 6
Required Categories
MATERIAL
SEATING SURFACE SHAPE
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
COPPER ALLOY OVERALL
FLAT
4.0 IN. SWING CHECK VALVE
STRATEGIC SEALIFT CONVERS
