National Item Identification Number
01-063-6301
010636301
4820-01-063-6301
4820-01-063-6301
National Stock Number
Item Name
VALVE,SAFETY RELIEF
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 valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
38056
ASHCROFT INC
DBA DRESSER INSTRUMENTS DIV DRESSER
250 E MAIN ST
STRATFORD
CT
06614
203-385-0611
16497
DRESSER INC.
DBA DRESSER EQUIPMENT GROUP DIV
HWY 3225 AT LA HWY 167 N
ALEXANDRIA
LA
71309
318-640-6031
76371
MECHANICAL EQUIPMENT CO INC
DBA MECO
4001 GREENBRIAR DR STE 200
STAFFORD
TX
77477
281-276-7600
Reference Numbers (Part Numbers)
1 1-4-1543G
314684
4600277000
Required Categories
III FSC APPLICATION DATA
Required Description
1.25IPS 145T 158PSI MPTXFPT BRS