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 5945-00-911-6197
NSN 5975-00-035-6524
NSN 5935-00-661-0825
NSN 5996-00-098-3864
NSN 5996-01-281-7336
NSN 5935-01-214-8854
NSN 5915-01-613-1294
NSN 4140-01-226-3314
NSN 5975-00-103-2512
NSN 5920-01-591-4064
NSN 6685-01-491-0477
NSN 5915-00-334-0138