National Item Identification Number
01-456-6719
014566719
4820-01-456-6719
4820-01-456-6719
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)
02XP9
HYDAC CORP
2280 CITY LINE RD
BETHLEHEM
PA
18017
610-264-9503
0H7R3
MACGREGOR USA INC
14 RIDGEDALE AVENUE
SUITE 205
CEDAR KNOLLS
NJ
07927
973-285-7874
Reference Numbers (Part Numbers)
00363501
83-22394 ITEM 16
Required Categories
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
MAXIM
Required Description
DISK
NITROGEN, GASEOUS SINGLE RESPONSE
5000.0 POUNDS PER SQUARE INCH SINGLE RE