National Item Identification Number
01-421-4492
014214492
4820-01-421-4492
4820-01-421-4492
National Stock Number
Item Name
HINGE,SWING CHECK VALVE
Federal Supply Class
4820
Description
A pivotal item that supports the DISK, VALVE relative to the SEAT, VALVE.
Commercial and Government Entity Code (Supplier Data)
70898
Reference Numbers (Part Numbers)
2140-36-3
Required Categories
Required Description