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 5895-00-497-1160
NSN 5975-00-193-3083
NSN 6645-01-242-9699
NSN 6145-00-170-5274
NSN 5920-00-967-1396
NSN 6145-01-433-2329
NSN 6135-00-767-0331
NSN 5905-00-978-2667
NSN 6645-01-152-1092
NSN 5925-00-368-1291
NSN 5965-00-652-5661
NSN 5985-01-484-2728