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 6135-00-284-1406
NSN 5960-01-279-2589
NSN 5920-00-727-1452
NSN 5945-01-410-7778
NSN 6645-01-079-7983
NSN 7035-01-432-2424
NSN 6135-00-299-6918
NSN 5960-00-399-7435
NSN 5905-00-763-6397
NSN 5975-01-616-2172
NSN 5835-00-435-1428
NSN 5960-01-172-9724