National Item Identification Number
00-928-1517
009281517
4820-00-928-1517
4820-00-928-1517
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)
78286
78286
99240
Reference Numbers (Part Numbers)
SS70-908L4C
SS70-908L4J
2C7270-4J
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
STYL
Required Description
STEEL COMP 304 BODY
STEEL COMP 440C FLOW CONTROL DEVICE
PASSIVATE
MIL-S-5002
