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 6150-00-081-2063
NSN 5925-01-025-7008
NSN 6130-01-336-8602
NSN 6130-00-925-1184
NSN 6610-00-798-8562
NSN 6685-01-170-4926
NSN 5985-01-523-1462
NSN 5930-01-418-0207
NSN 6240-00-364-0850
NSN 5835-00-257-2852
NSN 6220-00-237-3447
NSN 6110-00-418-9363