T.O. 15x5-4-4-12; assembly includes 1 hardshell (size reg wide) p/n 450-21; 1 lateral restraint p/n 450-106; 1 poly bag p/n 00-4530; 2 strap guide p/n 450-34; misc hardware
An item made of plastic materials and designed to closely follow the outside of a facepiece, oxygen mask, aircraft. may include webbing, fasteners, harness restrainer and the like.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5925-01-327-2731
NSN 5999-00-141-1940
NSN 5905-01-397-2651
NSN 5930-01-503-6559
NSN 6610-01-262-3467
NSN 6105-01-392-0500
NSN 6620-00-038-5343
NSN 6685-01-079-9682
NSN 2925-01-612-0405
NSN 6240-01-606-8924
NSN 5996-01-292-5904
NSN 6150-00-936-5387