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 5996-00-759-8173
NSN 6685-00-932-4258
NSN 5950-00-928-1793
NSN 5996-00-133-4321
NSN 5915-01-063-5908
NSN 6240-01-426-5581
NSN 6220-00-189-6561
NSN 5975-01-217-8545
NSN 5925-00-302-4637
NSN 6610-00-485-6653
NSN 6645-01-261-6903
NSN 6110-01-361-8949