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 5950-00-847-0909
NSN 5935-01-328-5426
NSN 7035-00-283-3112
NSN 5930-01-377-8624
NSN 5910-01-412-7423
NSN 7035-00-946-2642
NSN 6110-01-476-2242
NSN 6645-01-170-7368
NSN 6650-00-401-7896
NSN 5985-01-144-1578
NSN 5960-01-425-1454
NSN 6110-01-303-5837