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 6685-01-295-8547
NSN 6320-00-194-4252
NSN 5910-00-233-6104
NSN 5915-01-573-8221
NSN 6105-01-043-6180
NSN 5855-01-212-6612
NSN 6240-00-912-5186
NSN 5960-00-106-7247
NSN 6135-01-020-3805
NSN 5910-01-283-8476
NSN 5950-01-384-0378
NSN 5935-01-147-3910