National Item Identification Number
00-009-2166
000092166
4820-00-009-2166
4820-00-009-2166
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)
41387
SIEMENS ENERGY & AUTOMATION
1201 SUMNEYTOWN PIKE
PO BOX 900
SPRING HOUSE
PA
19477
215-646-7400
Reference Numbers (Part Numbers)
2155-190
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B14 PLAIN FLANGED
1.125 INCHES NOMINAL
0.812 INCHES NOMINAL
0.250 INCHES NOMI
