Electrical bonding per mil-b-5087b, temperature range fuel -65 degree f to 300 degree f, temperature range ambient -65 degree f to 300 degree f, pressure rating for operting 0 - 275 psid, proof 550 psid, burst 825 psid, crack 400 psid min at 20 cc/min, reseat 380 psid at 1cc/min max, leakage: external zero, internal 1cc/min max from zero to 380 psid, fluid jp4 or jp5 per mil-t-5624, flow 15 gpm at 460 psid, machined surfaces concentricities .005 tir, threads per mil-s-7742, interna radii .005 - .015, symmetries .010, camphers 45 degrees, valve length 3.30 inches, valve diameter 1.50 inches
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.
Classification: Safety or relief valves
NSN 6135-01-096-1452
NSN 6135-01-549-3744
NSN 5965-01-265-6814
NSN 6685-01-021-8252
NSN 5920-00-335-1733
NSN 5990-01-423-2219
NSN 5990-01-582-5238
NSN 6135-01-010-0891
NSN 5855-00-466-2309
NSN 5950-00-447-0579
NSN 6150-00-912-9503
NSN 6105-01-242-9592