National Item Identification Number
01-523-1299
015231299
4820-01-523-1299
4820-01-523-1299
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)
02570
02570
Reference Numbers (Part Numbers)
S-68TW32P80-TECH ITEM 18
TYT-9E-68
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
PLASTIC POLYTRIFLUOROCHLOROETHYLENE OVERALL
POWER UNIT
