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.
NSN 5935-01-251-5676
NSN 5930-01-232-6247
NSN 7035-01-429-7954
NSN 5855-00-256-5562
NSN 5905-00-246-4639
NSN 5985-01-460-5521
NSN 5835-01-123-8305
NSN 5910-01-245-2264
NSN 5950-01-581-6612
NSN 5998-00-934-9941
NSN 5920-00-652-2018
NSN 5925-00-536-7651