National Item Identification Number
01-090-4625
010904625
4820-01-090-4625
4820-01-090-4625
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
845-4687541 ASSEMBLY IF 3IN
845-4687541 ASSEMBLY IF 3INL1
Required Categories
STYLE DESIGNATOR
VALVE SIZE
FACE TO FACE DISTANCE
FLOW CONTROL DEVICE
REFERE
Required Description
A2A STRAIGHT THRU FLANGED ENDS
3.000 INCHES
12.500 INCHES
DISK
QUALITY CONTR