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 5855-01-351-8909
NSN 7035-00-020-2227
NSN 5950-01-065-9313
NSN 5960-01-560-8461
NSN 5835-01-412-6901
NSN 6150-01-480-2004
NSN 5996-01-198-0117
NSN 5855-01-478-6583
NSN 5975-01-435-4604
NSN 6150-01-447-2766
NSN 6320-01-440-8771
NSN 5960-01-069-2009