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 5950-01-089-8465
NSN 5996-01-361-5932
NSN 5915-01-109-3635
NSN 5905-00-586-4492
NSN 6150-01-181-6422
NSN 5950-01-345-8650
NSN 6320-00-977-3930
NSN 5910-01-468-0510
NSN 6130-01-074-0616
NSN 5855-00-688-9954
NSN 5975-00-103-6653
NSN 5920-01-265-1873