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 6105-00-435-9982
NSN 6145-01-203-7624
NSN 5930-00-205-0136
NSN 6645-01-528-6433
NSN 6240-00-262-2894
NSN 6620-01-065-4527
NSN 6220-01-237-2488
NSN 5965-01-026-8624
NSN 5965-00-605-8239
NSN 6320-00-070-4544
NSN 6110-01-295-6639
NSN 6220-01-304-4056