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 5910-01-281-3355
NSN 5835-01-490-9751
NSN 6320-01-462-2295
NSN 5975-00-785-9288
NSN 5910-01-455-9706
NSN 6110-01-287-9394
NSN 6135-01-429-9029
NSN 5950-01-383-8341
NSN 5915-00-181-9223
NSN 5930-01-337-0302
NSN 5965-01-354-9834
NSN 6130-00-519-6192