National Item Identification Number
01-509-9994
015099994
4820-01-509-9994
4820-01-509-9994
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)
92555
Reference Numbers (Part Numbers)
FCFA5005130L
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 304 BODY
STEEL COMP 303 SEAT
QQ-S-763 FED SPEC 1ST MATERIAL RESPONS