Station 137 on h-3 helicopter
No other part numbers with same form, fit, and function found.
A material composed of one or more kinds of fiber, with or without binder added, reinforced on one or both sides with various confining media suitably bound thereto. It is designed to entrap and dissipate sound energy, and must be rated for this use. see also insulation blanket, cabin, aircraft.
Classification: Articles containing asbestos
NSN 4140-01-263-2180
NSN 5935-00-858-0188
NSN 5999-01-268-1461
NSN 5990-01-104-0469
NSN 5965-01-117-0443
NSN 5910-01-009-5601
NSN 6620-01-355-4339
NSN 6105-00-635-9718
NSN 6145-01-214-0017
NSN 4140-01-474-5007
NSN 5965-00-508-3270
NSN 6150-00-387-3045