National Item Identification Number
01-478-7759
014787759
4820-01-478-7759
4820-01-478-7759
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
53711
Reference Numbers (Part Numbers)
2640-801X01 PC 13
2643-857-10 ITEM 13
845-7108467
845-7108467 ITEM 13
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
4.480 X 3.062 X 0.562THK
VALVE ASSEMBLY BALL HULL & BACKUP FULL PORT 3 INCH 0-7