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 5965-01-481-5056
NSN 6105-01-127-2162
NSN 5910-01-135-8118
NSN 5975-01-025-5794
NSN 5945-01-432-1139
NSN 5895-00-168-4620
NSN 5985-01-370-0362
NSN 5975-01-539-0778
NSN 7035-01-339-3665
NSN 5835-00-140-8646
NSN 5915-01-543-6286
NSN 5975-01-203-5379