Heavy duty, watervaporproof, greaseproof, opaque, heat sealable; matl-mil-b-131, cl1
An interior wrapping fabricated from barrier material and having the lengthwise seam sealed by the manufacturer.
NSN 5999-01-276-6447
NSN 6685-00-828-6565
NSN 5960-01-593-1936
NSN 5920-00-056-1612
NSN 6610-00-222-9273
NSN 6240-00-051-4843
NSN 5925-01-439-2136
NSN 5975-00-364-2603
NSN 5910-01-556-4278
NSN 6240-00-858-0389
NSN 6650-00-401-7896
NSN 5950-01-323-4774