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 7035-01-542-7789
NSN 5835-01-219-0586
NSN 5925-00-487-1502
NSN 6685-01-184-0124
NSN 6620-01-500-9847
NSN 5996-00-316-5115
NSN 4140-01-288-7979
NSN 5950-00-755-9638
NSN 6320-01-425-1417
NSN 6130-01-152-2019
NSN 5925-00-594-0840
NSN 7035-01-573-8064