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 6320-00-070-4544
NSN 5950-01-163-8672
NSN 5895-00-118-1895
NSN 5996-01-631-8001
NSN 6220-01-298-6836
NSN 5915-01-170-5086
NSN 6610-01-367-1640
NSN 6130-01-125-9636
NSN 5920-00-773-1282
NSN 6145-00-050-1484
NSN 6145-01-068-4668
NSN 6145-01-553-3481