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 5930-01-082-7914
NSN 5855-01-221-4076
NSN 5985-00-761-3789
NSN 6110-01-312-2633
NSN 6105-00-618-0153
NSN 5925-01-477-6200
NSN 4140-01-549-2409
NSN 5945-01-418-8094
NSN 5945-01-513-9213
NSN 5910-01-541-5950
NSN 6130-01-391-8452
NSN 6240-00-191-2855