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 6110-00-862-6407
NSN 5925-01-143-3627
NSN 5895-01-620-5635
NSN 5910-01-480-9512
NSN 5930-01-381-8573
NSN 6105-01-633-3485
NSN 5925-01-054-4226
NSN 6110-01-427-8426
NSN 7035-01-232-7263
NSN 5965-01-269-4338
NSN 7035-00-225-6499
NSN 6130-01-288-0660