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 6135-00-948-7061
NSN 5999-01-230-3729
NSN 6685-01-225-4436
NSN 5895-01-626-6848
NSN 6150-00-673-0429
NSN 6220-00-967-0062
NSN 6145-01-572-3865
NSN 5895-01-163-1235
NSN 6150-01-277-7019
NSN 5930-00-886-1722
NSN 5996-01-381-2876
NSN 5930-01-122-5083