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 6610-01-267-5382
NSN 5855-00-763-2155
NSN 6105-01-507-5260
NSN 7035-01-567-3196
NSN 5998-01-415-8990
NSN 6130-01-487-6366
NSN 5950-01-196-6920
NSN 5925-01-467-9181
NSN 5960-01-013-9346
NSN 5985-00-081-1217
NSN 6645-00-222-0471
NSN 5910-00-086-5193