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 5975-01-656-6493
NSN 5915-01-022-8388
NSN 5998-01-610-4146
NSN 6620-01-600-0479
NSN 5930-00-113-3315
NSN 6645-01-367-2581
NSN 6610-01-615-8260
NSN 7035-00-371-7749
NSN 5910-01-032-6465
NSN 5965-00-849-1313
NSN 6135-01-014-9755
NSN 5835-00-170-5238