National Item Identification Number
01-121-0884
011210884
4820-01-121-0884
4820-01-121-0884
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)
53154
PORTLAND VALVE LLC
1 MADISON ST
SOUTH PORTLAND
ME
04106
207-799-1944
53154
PORTLAND VALVE LLC
1 MADISON ST
SOUTH PORTLAND
ME
04106
207-799-1944
53154
PORTLAND VALVE LLC
1 MADISON ST
SOUTH PORTLAND
ME
04106
207-799-1944
Reference Numbers (Part Numbers)
S-2687
S-2687 ITEM 5
002-0621-50
Required Categories
STYLE DESIGNATOR
BODY INSIDE DIAMETER
MATERIAL
HARDNESS RATING
SEATING SURFA
Required Description
B6 PLAIN
0.500 INCHES NOMINAL
PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
NOT RAT