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 5996-00-036-5935
NSN 6220-00-984-9644
NSN 6220-00-515-6998
NSN 6130-00-458-4585
NSN 6220-00-737-0869
NSN 6135-00-951-3426
NSN 6220-01-053-4128
NSN 5935-00-330-4380
NSN 5910-00-517-9270
NSN 6110-01-302-6975
NSN 6105-00-275-0826
NSN 5910-01-627-1234