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 5835-00-469-3395
NSN 6610-01-648-4460
NSN 5835-00-770-2843
NSN 6220-01-085-2336
NSN 5910-00-290-8093
NSN 5895-01-184-0276
NSN 6110-01-541-5292
NSN 5985-00-011-8951
NSN 6685-01-185-7699
NSN 7035-00-507-5380
NSN 6150-01-334-3016
NSN 5985-00-728-5562