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 6150-01-539-2194
NSN 5935-01-644-8878
NSN 5950-01-342-4528
NSN 6620-01-657-6296
NSN 5996-00-373-9001
NSN 5975-01-612-0176
NSN 5835-01-205-6614
NSN 5930-01-464-4169
NSN 5985-01-228-4879
NSN 6110-01-199-5442
NSN 6135-01-230-4399
NSN 5965-00-529-0602