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 5915-01-354-6109
NSN 5835-01-558-9444
NSN 6130-01-439-0637
NSN 5950-01-360-8728
NSN 6645-00-300-0401
NSN 7035-00-131-8219
NSN 5945-01-077-2806
NSN 5895-01-482-5851
NSN 5925-00-881-9766
NSN 6645-01-056-9296
NSN 7035-01-604-9813
NSN 6150-01-334-6414