Used to activate inflation of floatation collar
NSN 4140-00-146-3269
NSN 6130-00-528-7838
NSN 5835-01-632-6627
NSN 6130-00-635-9853
NSN 5975-00-782-8890
NSN 5835-01-381-9565
NSN 2925-00-660-8131
NSN 2925-00-973-9413
NSN 2925-01-014-0118
NSN 6320-01-250-0290
NSN 5855-00-482-9876
NSN 5930-01-291-0807