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 5999-01-528-8043
NSN 6220-01-485-0547
NSN 5925-01-093-7886
NSN 7035-01-322-8180
NSN 5925-00-208-5637
NSN 5935-01-472-3151
NSN 5930-00-167-0654
NSN 5910-01-547-1752
NSN 5975-01-179-9690
NSN 5905-00-005-4874
NSN 5998-01-534-0041
NSN 6105-01-330-6696