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 5950-01-546-9542
NSN 4140-01-281-4058
NSN 5996-01-113-4612
NSN 5996-01-125-5781
NSN 6645-00-226-2270
NSN 4140-01-139-4041
NSN 5998-01-160-7710
NSN 7035-00-919-3381
NSN 6130-01-211-5828
NSN 5996-01-179-5688
NSN 6645-00-413-0461
NSN 6105-01-477-0851