National Item Identification Number
01-511-5491
015115491
4820-01-511-5491
4820-01-511-5491
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)
73030
73030
73030
73030
53711
53711
53711
Reference Numbers (Part Numbers)
NV822168-1
NV822201
NV822201 FIND 26
NV822203 FIND 28
S9515-AL-MMA-010
S951
Required Categories
END ITEM IDENTIFICATION
PART NAME ASSIGNED BY CONTROLLING AGENCY
Required Description
VIRGINIA CLASS SUBMARINE
VALVE AND ADAPTER ASSEMBLY
