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 5960-01-346-6002
NSN 6645-01-242-9699
NSN 5835-00-623-9668
NSN 5960-00-251-9127
NSN 6220-01-359-4857
NSN 5925-01-627-3665
NSN 5965-00-281-0319
NSN 6685-01-573-1103
NSN 5998-01-131-3739
NSN 6320-01-600-5808
NSN 5910-01-428-9463
NSN 5935-01-304-1944