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 6105-01-464-0245
NSN 5985-01-223-5790
NSN 6620-01-608-8548
NSN 5915-01-182-0421
NSN 5915-00-269-4463
NSN 5910-00-185-9590
NSN 5920-01-522-2759
NSN 5895-01-004-6692
NSN 5996-01-213-5184
NSN 5975-01-073-2197
NSN 6650-01-143-4586
NSN 5985-01-215-1196