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 5965-00-858-5398
NSN 6110-00-449-2800
NSN 5930-01-512-2033
NSN 5996-01-106-7328
NSN 5945-01-529-6523
NSN 6610-01-384-1587
NSN 6105-00-706-9468
NSN 5998-01-378-5729
NSN 2925-00-829-5124
NSN 5965-01-299-7294
NSN 5920-01-423-8410
NSN 6685-01-482-9065