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 6135-00-763-5793
NSN 5910-01-567-9087
NSN 7035-01-227-2546
NSN 5935-01-483-3016
NSN 5920-01-166-5312
NSN 6620-00-280-2874
NSN 6240-00-802-7120
NSN 5855-01-626-6338
NSN 6110-00-816-9715
NSN 5998-01-416-4027
NSN 5950-01-188-2408
NSN 6620-01-070-9042