Check out the deal on Replacement SPH-4B, SPH-5, HGU-56 Flight Helmet Chin Strap with Fidlock Quick Release Buckle at
Replacement SPH-4B, SPH-5, HGU-56 Flight Helmet Chin Strap with Fidlock Quick Release Buckle, designed to snap onto the helmet's D ring on one end of the strap and lace through the helmet's double D-rings on the other end of the strap, new condition.
SPH-4B
NEW GENTEX HGU56 FLIGHT HELMET TPL XL LINER HGU-56/P SPH HGU
Boom mic.
Gentex SPH-4 Helicopter Flight Helmet Size Regular - Complete - New in Box
SPH-4 series helmets
Helmet Hgu 39 P
What is the age of this flight helmet? - FLYING HELMETS AND ACCESSORIES - U.S. Militaria Forum
About SPH-4B - FLYING HELMETS AND ACCESSORIES - U.S. Militaria Forum
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Friebe Luftfahrt-Bedarf Gps, Headsets, Funk, Ausrรผstung fรผr Piloten - Gentex HGU-56
About SPH-4B - FLYING HELMETS AND ACCESSORIES - U.S. Militaria Forum
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