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 5985-01-388-2597
NSN 6105-01-582-6151
NSN 5965-01-606-2633
NSN 6135-01-371-8427
NSN 6610-01-400-3880
NSN 5895-00-901-5769
NSN 5905-01-369-6093
NSN 5910-00-160-2400
NSN 5965-01-326-9860
NSN 5999-01-335-7122
NSN 5855-00-337-3679
NSN 5930-01-224-7410