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 6135-00-203-9645
NSN 5910-01-605-1469
NSN 5895-01-426-8942
NSN 6620-00-658-6588
NSN 7035-00-574-4223
NSN 5965-01-013-0290
NSN 6685-00-052-9003
NSN 6220-00-351-3397
NSN 5915-01-355-7305
NSN 6135-01-220-7193
NSN 6685-01-426-8929
NSN 5910-01-555-7751