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 6610-00-536-4977
NSN 5975-00-079-0022
NSN 6685-01-124-9444
NSN 5996-01-400-3558
NSN 5960-01-224-7151
NSN 5990-01-071-8510
NSN 6650-00-914-6897
NSN 5855-01-054-9014
NSN 7035-00-541-8516
NSN 6130-01-057-6518
NSN 6645-00-285-8781
NSN 5996-01-240-5014