Flat; used w/helmet, flyer's sph-4
A crescent shaped nonmetallic item designed to maintain a predetermined distance between helmet, flyer's and visor, flyer's helmet. It is used to stabilize and guide the movement of visor, flyer's helmet.
Classification: Military wearing apparel of all types and materials, including footwear and headwear
NSN 5965-01-306-1328
NSN 6105-00-165-1619
NSN 5985-01-522-4372
NSN 5910-01-042-5910
NSN 6145-01-367-1404
NSN 6620-00-104-6937
NSN 6685-01-428-3943
NSN 5965-01-285-6728
NSN 6135-01-505-1293
NSN 6610-01-423-9219
NSN 6610-01-203-6608
NSN 5945-01-333-0926