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 5835-01-619-6268
NSN 5975-01-448-7286
NSN 5985-01-270-8626
NSN 5925-01-020-7323
NSN 6110-00-822-1291
NSN 5999-01-145-2106
NSN 5990-00-912-3737
NSN 6685-00-550-6804
NSN 5945-00-216-8755
NSN 5895-01-142-1785
NSN 5999-01-437-5732
NSN 7035-00-140-3070