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 2925-01-564-3900
NSN 5855-00-150-1820
NSN 6110-00-146-2114
NSN 5985-00-259-5757
NSN 5920-01-014-8195
NSN 5945-01-005-6338
NSN 5996-01-412-1396
NSN 6685-00-296-0392
NSN 6320-01-539-4789
NSN 5985-00-814-3849
NSN 5930-00-288-1882
NSN 5935-01-617-9398