National Item Identification Number
00-769-0341
007690341
4820-00-769-0341
4820-00-769-0341
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)
99240
Reference Numbers (Part Numbers)
2C5312
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 431 BODY
STEEL COMP 440A FLOW CONTROL DEVICE
STEEL SEAT
MIL-S-1873