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 7035-01-045-7202
NSN 5855-01-459-4348
NSN 5996-00-772-9389
NSN 7035-00-763-6180
NSN 5930-01-251-5987
NSN 6320-01-532-7491
NSN 7035-00-267-5424
NSN 6685-01-060-7567
NSN 5998-01-205-8550
NSN 6320-00-695-3891
NSN 5996-01-573-7953
NSN 5910-00-143-0851