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 5915-01-526-8489
NSN 6130-01-300-6156
NSN 6130-00-476-8410
NSN 5985-01-425-9690
NSN 5905-01-560-9269
NSN 6220-00-269-8396
NSN 6135-01-603-3657
NSN 6320-01-185-3857
NSN 7035-01-443-3052
NSN 5998-00-683-1333
NSN 6110-01-084-4215
NSN 5925-00-497-8876