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 6130-01-608-7040
NSN 5960-01-099-5804
NSN 5935-01-368-0768
NSN 6220-01-593-8778
NSN 6150-00-152-7412
NSN 2925-01-218-5556
NSN 5855-00-237-4088
NSN 5950-01-451-4040
NSN 6130-01-390-2675
NSN 5960-00-151-7576
NSN 5920-00-409-3650
NSN 6645-01-582-9833