No other part numbers with same form, fit, and function found.
A material composed of one or more kinds of fiber without binder added, manufactured in flat sheets or rolls. It is designed to entrap and dissipate sound energy, and must be rated for this use.
NSN 6320-01-399-1633
NSN 5999-01-520-9689
NSN 5910-01-516-3787
NSN 5998-01-111-9157
NSN 6610-01-116-2527
NSN 5985-01-463-3187
NSN 6145-01-168-3848
NSN 5915-00-536-3379
NSN 6685-01-430-2447
NSN 6220-01-387-9716
NSN 5960-00-224-6828
NSN 5998-01-422-0399