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 7035-00-991-6877
NSN 6320-00-573-8034
NSN 5998-00-072-9823
NSN 5905-01-321-1043
NSN 5999-01-430-7175
NSN 6650-01-292-1244
NSN 5975-01-528-5772
NSN 5998-01-391-5000
NSN 2925-01-618-5706
NSN 5935-01-634-0668
NSN 7035-01-045-7202
NSN 5950-01-371-3688