A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 4140-00-478-0056
NSN 5910-01-258-5846
NSN 5996-01-129-9494
NSN 6145-00-150-5049
NSN 5985-00-194-6012
NSN 6220-00-556-2396
NSN 6240-01-556-5808
NSN 5950-00-237-1073
NSN 6610-00-757-6060
NSN 5998-01-592-4559
NSN 2925-01-068-3844
NSN 6150-01-477-6660