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 6130-00-205-1714
NSN 5965-01-337-5408
NSN 5930-01-019-0857
NSN 5895-01-656-9490
NSN 5990-01-472-2447
NSN 6105-00-222-2516
NSN 6150-00-101-8550
NSN 5895-01-626-8475
NSN 6105-01-300-7594
NSN 6145-01-420-6723
NSN 6645-01-473-9179
NSN 7035-01-391-7470