Heavy duty, watervaporproof, greaseproof, opaque, heat sealable matl-mil-b131, cl1
An interior wrapping fabricated from barrier material and having the lengthwise seam sealed by the manufacturer.
NSN 5975-00-665-3644
NSN 6145-01-411-7179
NSN 5965-01-382-3415
NSN 5925-01-135-2025
NSN 6645-00-772-0532
NSN 5925-01-449-1388
NSN 6220-00-825-2783
NSN 5999-00-926-3241
NSN 5945-01-485-4245
NSN 6620-01-268-9693
NSN 6105-01-250-2384
NSN 6150-01-631-3894