National Item Identification Number
00-375-7921
003757921
4820-00-375-7921
4820-00-375-7921
National Stock Number
Item Name
PISTON,VALVE
Federal Supply Class
4820
Description
A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.
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)
405-4501-69500PCD
567-4501-932938PC4
6320-405PCD
Required Categories
III END ITEM IDENTIFICATION
Required Description
VALVE CHK SWG .75IPS