NPFC - MIL-PRF-20696
CLOTH, WATERPROOF, WEATHER RESISTANT
|Publication Date:||2 September 1997|
This specification covers the requirements for four types and four classes of weather resistant, waterproof cloth.
Type I, type II and type IV cloths are for use in the fabrication of covers and shelters. The type III cloth is intended for use in the manufacture of survival containers.