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 7035-01-327-4456
NSN 6150-01-344-7635
NSN 5855-00-885-8452
NSN 5895-01-525-8995
NSN 5930-01-513-0835
NSN 6650-01-073-0463
NSN 6320-01-522-0318
NSN 6220-01-185-9331
NSN 6685-00-236-4443
NSN 2925-00-290-7052
NSN 6130-00-907-7425
NSN 5910-00-227-9795