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 6105-00-212-8013
NSN 5990-00-479-9157
NSN 5990-01-385-6634
NSN 5945-01-217-8690
NSN 5996-01-323-1500
NSN 5950-01-008-5852
NSN 6145-01-181-5405
NSN 5915-01-020-6171
NSN 5915-00-792-1927
NSN 6320-01-592-6248
NSN 5920-00-160-5208
NSN 6620-00-009-0904