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 5998-01-443-4114
NSN 5925-01-228-8700
NSN 5990-01-185-2722
NSN 5905-01-421-2408
NSN 5945-01-361-7687
NSN 2925-01-303-5266
NSN 4140-01-555-8190
NSN 5999-00-004-0088
NSN 6105-00-838-9409
NSN 6610-00-927-7415
NSN 5935-01-474-1624
NSN 6220-01-204-7429