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 5910-01-458-1324
NSN 5895-00-087-7088
NSN 5965-00-548-7119
NSN 6145-01-327-3328
NSN 6105-01-440-9444
NSN 5910-01-476-7528
NSN 5945-01-162-4600
NSN 5950-00-285-6419
NSN 6130-00-838-0384
NSN 5905-01-437-9082
NSN 5975-00-357-6136
NSN 5935-01-498-3711