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 5855-01-400-1590
NSN 6645-01-206-4888
NSN 6220-01-436-3703
NSN 6145-01-256-3126
NSN 5965-01-342-2865
NSN 5935-00-994-1923
NSN 5996-01-025-5683
NSN 6610-01-233-5857
NSN 6135-01-555-4283
NSN 6650-00-683-9558
NSN 6105-01-421-5432
NSN 5895-01-519-3661
Last Updated: 06/09/2025