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 6130-01-085-5546
NSN 6610-00-225-7680
NSN 2925-01-577-0004
NSN 5905-01-247-9359
NSN 5945-00-558-1354
NSN 6150-01-248-8481
NSN 5965-01-525-6768
NSN 5945-01-442-4371
NSN 6620-01-484-4153
NSN 5930-01-085-5563
NSN 5998-00-018-0596
NSN 5945-01-424-3298