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 6610-00-244-2816
NSN 5985-01-102-1576
NSN 6150-01-281-8583
NSN 6240-01-160-3718
NSN 5910-01-352-8468
NSN 6220-01-352-9825
NSN 5930-00-372-3602
NSN 6610-00-111-3159
NSN 5990-01-084-0807
NSN 6240-00-079-0112
NSN 5925-01-594-1873
NSN 6135-00-248-4102