National Item Identification Number
01-113-7822
011137822
4820-01-113-7822
4820-01-113-7822
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)
31949
HELIX TECHNOLOGY CORPORATION
DBA CTI-CRYOGENICS
9 HAMPSHIRE ST
MANSFIELD
MA
02048
508-337-5644
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
4-112305
4-112305CP
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
THE MANUFACTURERS DATA
MANUFA
Required Description
CLEANED IN ACCORDANCE WITH MIL-C-52211
31949
4-112305