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 6685-01-451-2378
NSN 6645-00-143-1567
NSN 5945-00-975-0047
NSN 5910-01-103-2282
NSN 5835-01-068-3417
NSN 2925-01-575-7376
NSN 6145-00-249-6636
NSN 5950-01-551-5025
NSN 4140-00-814-5987
NSN 7035-00-215-3272
NSN 6610-01-445-7120
NSN 5915-01-088-8128