National Item Identification Number
01-279-1725
012791725
4820-01-279-1725
4820-01-279-1725
National Stock Number
Item Name
VALVE,RELIEF,PRESSURE AND TEMPERATURE
Federal Supply Class
4820
Description
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
22508
FISHER CONTROLS CO INC
205 S CENTER ST
MARSHALLTOWN
IA
50158
641-754-3011
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
22508
FISHER CONTROLS CO INC
205 S CENTER ST
MARSHALLTOWN
IA
50158
641-754-3011
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
98HD-8/B2 S/N 1
98HD-8/B2 S/N 10201421
98HD-8/B2 S/N 10201421CP
98HD-8/82 S/N
Required Categories
SPECIAL FEATURES
Required Description
CLEANED IAW MIL-STD-1330D