National Item Identification Number
01-281-1637
012811637
4820-01-281-1637
4820-01-281-1637
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)
79342
WILLIAM E WILLIAMS VALVE CORP
DBA WILLIAMS VALVE
3852REVIEW AVE
1349
LONG ISLAND CITY
NY
11101
718-392-1660
79342
WILLIAM E WILLIAMS VALVE CORP
DBA WILLIAMS VALVE
3852REVIEW AVE
1349
LONG ISLAND CITY
NY
11101
718-392-1660
79342
WILLIAM E WILLIAMS VALVE CORP
DBA WILLIAMS VALVE
3852REVIEW AVE
1349
LONG ISLAND CITY
NY
11101
718-392-1660
Reference Numbers (Part Numbers)
LHD8428
LHD8428 ITEM 3
8427-8-3
Required Categories
STYLE DESIGNATOR
MATERIAL
SEATING SURFACE SHAPE
SEAL ACCOMMODATION TYPE
III
Required Description
B6 PLAIN
STEEL OVERALL
O-RING
GROOVED
WILLIAMS 8 IN. GATE VALVE,LHD8428