No other part numbers with same form, fit, and function found.
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 5925-00-890-5035
NSN 6620-00-725-7289
NSN 5855-00-999-6155
NSN 5996-00-925-1953
NSN 6135-01-205-5965
NSN 5990-01-446-5546
NSN 5915-01-323-6372
NSN 2925-00-853-5039
NSN 6110-01-122-5916
NSN 5975-00-781-3065
NSN 7035-01-555-8793
NSN 4140-00-643-0115