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 7035-00-981-7216
NSN 5950-01-421-4138
NSN 6130-01-432-2415
NSN 6685-01-429-8922
NSN 6685-01-157-6932
NSN 6645-00-624-5963
NSN 6610-01-616-2378
NSN 6220-00-793-3167
NSN 5998-01-446-6333
NSN 5998-01-044-6520
NSN 5910-00-932-3229
NSN 5895-00-128-6783