National Item Identification Number
01-439-1792
014391792
4820-01-439-1792
4820-01-439-1792
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-2350-311-24P-2/TM-9-2350-311-24P-20404.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-2350-311-24P-2/TM-9-2350-311-24P-20455.htmDescription
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)
19200
66917
JET RESEARCH DEVELOPMENT INC
DBA VALVE RESEARCH & MANUFACTURING
466 S MILITARY TRL
DEERFIELD BEACH
FL
33442
954-427-0404
NSN (National Stock Number) 4820-01-439-1792, 4820014391792 NIIN (National Identification Number) 01-439-1792, 014391792
Part Numbers (Reference Numbers)
12979824
2C-21-1
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERA
Required Description
A2 STRAIGHT THRU
DISK
2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
250.0 DEG