National Item Identification Number
01-436-0148
014360148
4820-01-436-0148
4820-01-436-0148
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)
78062
78062
78062
78062
78062
78062
Reference Numbers (Part Numbers)
20181-1001-1
21078
21078 FIND 6
21078-6
21081 FIND 6
21081-1001-1
Required Categories
MATERIAL
VALVE DESIGN CONTROL ACTIVITY
VALVE MODEL NUMBER FOR WHICH DESIGNED;
Required Description
STEEL COMP 416
78062
21078
DIRECTIONAL CONTROL LINEAR
SEAWOLF CLASS SSN