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 6105-00-923-8514
NSN 6220-01-027-1294
NSN 5930-00-518-0872
NSN 6145-01-600-0910
NSN 6650-01-251-0141
NSN 5975-01-170-4131
NSN 6150-01-498-9401
NSN 5965-01-631-6307
NSN 5905-01-384-2789
NSN 5945-00-478-5145
NSN 5910-00-139-4808
NSN 2925-01-569-5471