National Item Identification Number
00-226-1981
002261981
4820-00-226-1981
4820-00-226-1981
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)
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
Reference Numbers (Part Numbers)
23F0025
23F0025-3
23F0025-4
23F0025-4
25F0025-4
513-4432068
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
A6 FAUCET
0.138 INCHES NOMINAL
1.000 INCHES NOMINAL
0.730 INCHES NOMINAL
PLA