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 6130-01-556-2546
NSN 5945-01-334-3886
NSN 5965-01-348-0079
NSN 6150-00-452-1086
NSN 5945-00-245-7946
NSN 6105-01-384-3687
NSN 5990-01-430-9177
NSN 6105-00-608-8947
NSN 6645-00-337-3638
NSN 6110-01-415-3343
NSN 6130-01-409-2867
NSN 6645-00-177-0826