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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5985-01-572-7024
NSN 6645-01-275-8436
NSN 5985-00-980-1320
NSN 6110-00-022-9565
NSN 6240-00-364-0850
NSN 6130-01-412-1184
NSN 6685-01-478-9613
NSN 5960-01-275-7552
NSN 5996-01-307-4403
NSN 6610-00-355-0450
NSN 4140-00-106-6780
NSN 5950-00-752-4724