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 5925-00-211-4313
NSN 7035-00-020-2227
NSN 5945-01-283-9058
NSN 5920-00-410-7849
NSN 6685-00-605-0699
NSN 5855-01-363-5052
NSN 6685-00-862-1869
NSN 6150-01-411-3374
NSN 5910-00-810-0821
NSN 5990-01-157-0441
NSN 5895-01-043-6533
NSN 5950-01-180-5513