National Item Identification Number
01-509-3557
015093557
4820-01-509-3557
4820-01-509-3557
National Stock Number
Item Name
VALVE,Y
Federal Supply Class
4820
Description
A valve with one inlet and one outlet connection that provides unobstructed fluid flow. The flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. The stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. It may utilize a diaphragm as packing. Excludes VALVE, STOP-CHECK.
Commercial and Government Entity Code (Supplier Data)
5A922
ABCO WELDING & INDUSTRIAL SUPPLY INC
DBA ABCO WELDING SUPPLY
130 CROSS RD
WATERFORD
CT
06385
860-442-0363
Reference Numbers (Part Numbers)
YV420
Required Categories
MEDIA FOR WHICH DESIGNED
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED BY
Required Description
GAS, INERT SINGLE RESPONSE
WELDER,PORTABLE ARC AND ASSYS (SSN-774 CLASS)
ARGON