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 5975-01-267-5384
NSN 5998-01-228-7111
NSN 6130-01-444-3909
NSN 7035-01-423-8343
NSN 6320-01-501-7935
NSN 5945-01-141-7497
NSN 5925-01-093-8678
NSN 5935-00-590-9017
NSN 5960-01-567-1096
NSN 6620-01-573-1952
NSN 6685-00-296-0392
NSN 5895-01-021-2261