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 5985-01-472-2357
NSN 6105-01-464-2083
NSN 6220-01-330-2235
NSN 5975-01-602-5205
NSN 6145-00-512-6675
NSN 6110-01-374-0836
NSN 5935-01-114-9675
NSN 6110-00-547-8858
NSN 5998-01-599-0864
NSN 5925-00-808-9514
NSN 5935-01-168-8183
NSN 5999-00-196-3635