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 6110-01-246-4642
NSN 5998-01-322-5635
NSN 5930-01-069-2776
NSN 5920-00-445-3585
NSN 6645-01-515-1978
NSN 5965-00-076-2332
NSN 6645-00-099-6913
NSN 6130-00-219-6856
NSN 6685-00-947-6878
NSN 5910-00-802-4185
NSN 6105-01-056-5258
NSN 2925-01-218-5556