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 5945-01-014-2385
NSN 5855-00-446-5921
NSN 5835-01-100-3265
NSN 6320-01-362-9518
NSN 5945-01-198-6974
NSN 5950-01-294-5791
NSN 5996-00-819-0389
NSN 6145-01-522-1193
NSN 5996-01-585-8535
NSN 6135-01-455-6012
NSN 5925-01-245-8648
NSN 5960-00-007-2589