A metallic/nonmetallic item with a circular top and a stem shaped bottom. It is specifically designed to recess into a box bottom, regulator, breathing apparatus to manually activate the diaphragm of a divers breathing regulator.
NSN 6105-00-707-5962
NSN 6150-01-372-4104
NSN 5975-00-056-8600
NSN 6135-01-052-9634
NSN 6130-01-479-0586
NSN 6610-00-979-4011
NSN 5999-01-300-7918
NSN 6685-01-523-3394
NSN 5975-01-645-1685
NSN 5960-01-389-9941
NSN 6645-00-440-5635
NSN 7035-01-449-1189