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 5960-01-124-0182
NSN 6320-01-411-6610
NSN 6220-01-545-6847
NSN 5905-01-471-7213
NSN 5910-00-427-5664
NSN 6610-01-579-2984
NSN 5905-00-938-3528
NSN 5920-00-704-5718
NSN 5855-00-688-9954
NSN 6220-01-268-7553
NSN 5996-01-023-8370
NSN 5975-01-273-5966