National Item Identification Number
01-178-0720
011780720
4820-01-178-0720
4820-01-178-0720
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Referenced on: http://constructionearthmover.tpub.com//TM-5-3805-248-23P/0829880650.htm
Referenced on: http://constructionearthmover.tpub.com//TM-5-3805-248-23P/0829880694.htmDescription
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)
11083
11083
NSN (National Stock Number) 4820-01-178-0720, 4820011780720 NIIN (National Identification Number) 01-178-0720, 011780720
Part Numbers (Reference Numbers)
1U0487
1U487
Required Categories
Required Description