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 6105-01-271-2834
NSN 5965-01-147-5847
NSN 5930-01-312-9522
NSN 6685-00-773-0238
NSN 6145-01-393-1346
NSN 5945-00-859-0655
NSN 5960-01-315-3021
NSN 6620-00-959-6614
NSN 5999-00-266-3805
NSN 5895-01-015-8593
NSN 6145-00-702-8816
NSN 6150-00-442-0298