Deltadyne is a matched assembly, parts may not be purchased separately and are not necessarily interchangable. Non-resettable. Actuation pressure: 24 psid + or - 3 psi. System pressure: 100-120 psi; proof: 250 psi; burst: 400 psi. Temperature range: -65 to +300 degrees f. Fluid: lubricating oi (mil-l-7808, mil-l-23699). Once actuated the button remains in the actuated position until the indicator is inverted and manually depressed. Thermal lockout: a bimetal element is provided which prevents actuation below 125 degrees f, permits actuation above 155 degrees f. Has a red indicator button , extends 3/16" when actuated (annodized and dyed red) top surface of indicator button to be clear.
NSN 4140-01-030-8527
NSN 5996-00-360-5126
NSN 6650-01-446-8752
NSN 2925-01-149-0352
NSN 6135-00-660-8654
NSN 6650-01-385-9447
NSN 6110-00-985-8389
NSN 5920-01-606-8175
NSN 5910-01-429-7818
NSN 5925-00-715-7831
NSN 5910-01-145-3380
NSN 6645-01-089-6459
Last Updated: 08/02/2025