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 5855-00-879-7245
NSN 6135-01-290-6487
NSN 5915-01-608-2495
NSN 6610-00-909-9998
NSN 5985-00-288-1861
NSN 6110-01-498-0611
NSN 6105-00-263-6385
NSN 6135-01-171-9299
NSN 5985-01-459-5388
NSN 5895-01-602-9390
NSN 6685-01-069-4336
NSN 6150-01-065-1023