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 5945-01-097-4760
NSN 5930-01-483-2663
NSN 5996-00-753-1599
NSN 6610-00-446-9269
NSN 6145-00-173-5177
NSN 5925-01-411-9736
NSN 5895-00-144-0250
NSN 6610-01-520-6889
NSN 5835-01-073-9622
NSN 5999-01-504-6716
NSN 7035-01-085-5955
NSN 4140-01-602-0616