National Item Identification Number
01-423-1822
014231822
4820-01-423-1822
4820-01-423-1822
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)
72922
GROSS MECHANICAL LABORATORIES INC
7240 STANDARD DR
HANOVER
MD
21076
410-712-4242
Reference Numbers (Part Numbers)
BV-2006-1
Required Categories
STYLE DESIGNATOR
MATERIAL
HARDNESS RATING
III END ITEM IDENTIFICATION
Required Description
B6 PLAIN
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
NOT RATED
170FT PATROL COASTAL