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 7035-01-474-9537
NSN 5965-00-070-8520
NSN 5998-00-321-1630
NSN 5945-01-280-5477
NSN 6645-00-613-2378
NSN 6145-01-237-7678
NSN 6105-01-130-4089
NSN 5935-01-234-5345
NSN 6135-00-087-5300
NSN 6135-01-543-3607
NSN 5975-01-276-5228
NSN 5935-01-100-1171