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 6110-01-547-6355
NSN 5975-01-464-3798
NSN 6645-01-108-3457
NSN 5920-00-526-9238
NSN 5950-01-575-2133
NSN 6320-00-539-9283
NSN 5996-01-496-3180
NSN 5960-01-474-4843
NSN 5930-00-782-7250
NSN 5930-01-443-9896
NSN 5910-01-221-8191
NSN 5965-01-148-3130