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 5935-01-362-8528
NSN 6685-00-313-9239
NSN 5998-01-424-1488
NSN 6645-01-411-5657
NSN 5998-01-069-3377
NSN 5905-00-290-8098
NSN 2925-01-453-1606
NSN 5930-01-514-7023
NSN 5835-01-426-6573
NSN 6685-01-123-3248
NSN 5835-00-222-3956
NSN 5910-00-676-9005