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 5945-01-088-8605
NSN 5945-00-102-8111
NSN 5990-01-276-8122
NSN 5965-01-184-2477
NSN 5915-01-474-8187
NSN 6620-00-022-8056
NSN 6130-00-151-5001
NSN 6320-00-731-6134
NSN 2925-01-440-9912
NSN 5925-00-911-8807
NSN 6135-01-168-2944
NSN 5910-00-904-6260