National Item Identification Number
01-128-5704
011285704
4820-01-128-5704
4820-01-128-5704
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)
16497
DRESSER INC.
DBA DRESSER EQUIPMENT GROUP DIV
HWY 3225 AT LA HWY 167 N
ALEXANDRIA
LA
71309
318-640-6031
Reference Numbers (Part Numbers)
0076807
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY STEPPED INSIDE DIAMETER
MATERIAL
HARDNE
Required Description
B3A DOUBLE THREAD
2.058 INCHES NOMINAL
0.752 INCHES NOMINAL FIRST STEP
0.685