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 7035-01-295-1609
NSN 7035-01-541-4216
NSN 5965-00-052-9184
NSN 6130-01-036-6591
NSN 6320-01-415-0953
NSN 5855-00-197-6387
NSN 5950-01-277-9154
NSN 6150-01-028-3350
NSN 5998-00-314-3258
NSN 5915-01-377-3545
NSN 5910-01-371-9105
NSN 6645-00-429-0172