National Item Identification Number
01-312-9421
013129421
4820-01-312-9421
4820-01-312-9421
National Stock Number
Item Name
VALVE,SAFETY RELIEF,OXYGEN SYSTEM
Federal Supply Class
4820
Description
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It is specifically designed and/or cleaned for oxygen systems. See VALVE, SAFETY RELIEF.
Commercial and Government Entity Code (Supplier Data)
0D4Y1
ROCKWOOD SWENDEMAN
150 COLDENHAM RD
WALDEN
NY
12586
207-885-9446
0D4Y1
ROCKWOOD SWENDEMAN
150 COLDENHAM RD
WALDEN
NY
12586
207-885-9446
Reference Numbers (Part Numbers)
C30180
508-0049-3-59
710EACA-A
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
VALVE OPERATION METHOD
CO
Required Description
COPPER ALLOY BODY
A7 ANGLE
NITROGEN, LIQUID 1ST RESPONSE
OXYGEN, LIQUID 2ND R