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 5965-00-529-0602
NSN 5915-00-498-8596
NSN 6150-00-706-0961
NSN 5950-01-400-1576
NSN 6685-01-051-8586
NSN 2925-01-446-6976
NSN 6685-01-283-3150
NSN 5905-01-211-5931
NSN 5910-01-421-9580
NSN 5935-01-403-2844
NSN 6685-00-483-2982
NSN 5915-00-020-9249