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 5925-01-177-4636
NSN 6135-00-318-8359
NSN 5910-00-906-8550
NSN 6685-00-156-3054
NSN 6220-01-173-3177
NSN 6130-01-519-9156
NSN 6620-01-426-2220
NSN 5965-00-498-8177
NSN 6220-01-388-2269
NSN 6150-01-111-4428
NSN 5960-01-411-5217
NSN 6145-01-585-6341