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 5895-01-528-7875
NSN 5895-00-034-5679
NSN 5950-01-228-5554
NSN 6685-01-011-2159
NSN 5905-00-506-2008
NSN 5855-01-485-3429
NSN 6620-00-123-1779
NSN 6105-01-220-2210
NSN 6150-00-610-2460
NSN 5930-01-411-3271
NSN 5990-01-193-0487
NSN 5985-01-129-3040