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 6610-00-232-9485
NSN 6145-01-264-8951
NSN 5930-00-764-8462
NSN 5996-01-510-3257
NSN 5945-01-586-4329
NSN 5975-01-492-4309
NSN 6620-00-389-8442
NSN 6220-01-439-0523
NSN 6130-01-613-6994
NSN 6645-01-651-9562
NSN 6110-01-170-5995
NSN 5998-00-930-9399