A knob having a screw or spring type stem which is inserted through a slot or channel in the center front of a helmet where it is attached to and controls the movement of the visor from a position inside the helmet to a position covering the eyes. It is locked in position by turning the screw or by releasing pressure on the spring as applicable.
Classification: Military wearing apparel of all types and materials, including footwear and headwear
NSN 5925-01-598-3177
NSN 6130-01-478-3988
NSN 5950-01-558-8385
NSN 5990-01-459-9533
NSN 5960-00-193-0620
NSN 5925-01-111-7562
NSN 6145-01-536-6484
NSN 6610-01-152-1463
NSN 5990-01-630-5094
NSN 6685-01-127-6834
NSN 5930-00-578-9543
NSN 2925-01-394-5650