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 6145-01-177-7577
NSN 5960-01-321-2750
NSN 5996-01-137-2927
NSN 5945-01-122-9402
NSN 5895-01-583-9079
NSN 5915-01-362-7802
NSN 6220-01-415-4854
NSN 6320-01-056-1164
NSN 5965-01-441-0858
NSN 6220-01-243-9971
NSN 6150-01-506-5252
NSN 5950-00-004-2086