National Item Identification Number
00-333-1253
003331253
4820-00-333-1253
4820-00-333-1253
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)
79500
90099
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA NORTHROP GRUMMAN MARINE SYSTEMS
401 E HENDY AVE MS 33-3
SUNNYVALE
CA
94086
408-735-4188
79500
Reference Numbers (Part Numbers)
AD14S46-015PC345
AD14S46-019PC345
AD14S46-021PC345
AD14S46-07PC345
AD14S46-2
Required Categories
SPECIAL FEATURES
Required Description
STEEL
3.375 IN. O/A LG
CENTER DRILL COUNTERSINK 0.031 IN. DP
6 GROOVES