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 7035-00-973-9215
NSN 5915-00-448-9410
NSN 5835-01-432-1247
NSN 7035-00-299-7150
NSN 4140-01-150-4895
NSN 6220-01-498-1095
NSN 6105-00-514-0884
NSN 6130-01-063-6270
NSN 5999-01-391-0445
NSN 5925-01-269-7845
NSN 5855-01-548-0500
NSN 6645-00-292-5053