National Item Identification Number
01-090-4909
010904909
4820-01-090-4909
4820-01-090-4909
National Stock Number
Item Name
VALVE,PRESSURE EQUALIZING,GASEOUS PRODUCTS
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-4931-583-30-P/TM-9-4931-583-30-P0085.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-4931-583-30-P/TM-9-4931-583-30-P0089.htmDescription
A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING.
Commercial and Government Entity Code (Supplier Data)
08992
AGM CONTAINER CONTROLS INC.
DBA A G M
3526 E FORT LOWELL RD
TUCSON
AZ
85716
520-881-2130
11214
HARDIGG INDUSTRIES INC
DIV HARDIGG CASES
147 N MAIN ST
SOUTH DEERFIELD
MA
01373
413-665-2163
NSN (National Stock Number) 4820-01-090-4909, 4820010904909 NIIN (National Identification Number) 01-090-4909, 010904909
Part Numbers (Reference Numbers)
TA330-13414
1-025-02480
Required Categories
BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST E
Required Description
B3 SINGLE CONNECTION, STRAIGHT FLOW
ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024
ANY