National Item Identification Number
01-417-2743
014172743
4820-01-417-2743
4820-01-417-2743
National Stock Number
Item Name
DISK AND SEAT SET,VALVE
Federal Supply Class
4820
Description
A unit of matched items consisting of a circular or cylindrical item, ground for provision to be lapped with the mating seating surface to function as a unit to form a drip tight seal. May include plate, insert, guide, rings, and the like. See also DISK, VALVE and SEAT, VALVE.
Commercial and Government Entity Code (Supplier Data)
92824
Reference Numbers (Part Numbers)
837924-401
Required Categories
END ITEM NAME
END ITEM SOURCE
END ITEM IDENTIFICATION
Required Description
AIRCRAFT
88277
C-17A
