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 5835-00-289-9080
NSN 6620-01-371-1655
NSN 6320-00-925-0558
NSN 6645-01-025-1002
NSN 5925-01-606-2393
NSN 5965-00-529-0602
NSN 5925-01-398-5507
NSN 2925-01-221-9398
NSN 6240-01-301-2004
NSN 6110-00-718-0597
NSN 6220-01-334-8306
NSN 5835-00-198-4936