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 6105-01-479-5494
NSN 5930-01-262-2860
NSN 5975-01-230-5985
NSN 6105-00-188-8796
NSN 5985-01-649-0582
NSN 5950-00-284-7294
NSN 5965-01-501-9492
NSN 5945-00-326-1839
NSN 5905-01-301-0164
NSN 6135-00-877-1659
NSN 5855-01-178-6396
NSN 5996-00-264-8929