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 5925-00-594-0840
NSN 7035-00-529-3128
NSN 5905-01-280-4765
NSN 6610-00-238-1693
NSN 6650-01-382-8569
NSN 5895-00-768-0103
NSN 5998-01-258-6221
NSN 5930-01-580-3403
NSN 6220-00-834-2838
NSN 6150-00-136-9023
NSN 6685-01-201-1743
NSN 6135-00-321-6707