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 6130-00-754-8289
NSN 5945-00-225-8692
NSN 5945-00-470-9447
NSN 6320-01-054-3046
NSN 5930-01-641-1550
NSN 6145-00-107-7913
NSN 6620-01-076-8706
NSN 5930-01-514-9893
NSN 6135-01-131-9352
NSN 5930-01-431-8167
NSN 5910-01-028-0424
NSN 6105-01-622-5642