National Item Identification Number
00-777-3429
007773429
4820-00-777-3429
4820-00-777-3429
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)
81982
26512
Reference Numbers (Part Numbers)
A80197
134SCH116-1
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
STEEL OVERALL
A3 STRAIGHT THRU
POPPET
ACETYLENE 1ST RESPONSE
NITROGEN, GASEO