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 5998-00-281-9444
NSN 5950-00-269-0035
NSN 5920-00-515-3617
NSN 6620-01-379-3300
NSN 5975-01-138-0188
NSN 6145-00-828-6233
NSN 6130-00-193-2421
NSN 6685-01-364-9782
NSN 5895-01-477-1647
NSN 6320-01-406-9951
NSN 5930-00-108-5389
NSN 5925-01-064-9884