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 6110-01-230-2637
NSN 6110-00-877-6894
NSN 5998-01-634-0604
NSN 5905-00-067-3800
NSN 5975-01-323-3757
NSN 6110-00-257-5199
NSN 5975-01-386-2875
NSN 5999-01-634-0576
NSN 6645-00-419-9939
NSN 6685-01-534-9719
NSN 2925-00-416-2894
NSN 5996-01-023-7896