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 5935-00-986-9760
NSN 5960-01-243-0007
NSN 6130-01-246-0035
NSN 6320-01-512-2031
NSN 5835-01-137-3723
NSN 6150-00-278-7070
NSN 6650-00-947-4380
NSN 6240-00-519-1628
NSN 6135-01-265-1384
NSN 5935-01-172-4711
NSN 6240-00-485-6012
NSN 5905-01-326-5736