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 5975-01-538-3567
NSN 5960-00-902-7423
NSN 7035-00-803-3056
NSN 6145-01-148-2752
NSN 5925-00-976-4883
NSN 5835-00-933-9609
NSN 5950-01-322-0292
NSN 6645-01-100-3296
NSN 6610-01-278-9704
NSN 5965-00-182-7928
NSN 5990-00-538-7330
NSN 6620-01-106-3553