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 5945-01-158-8229
NSN 6610-01-435-0847
NSN 6110-01-480-7224
NSN 5975-01-203-0019
NSN 7035-00-803-3056
NSN 5999-01-357-7039
NSN 5960-01-552-8601
NSN 5996-01-652-2012
NSN 6620-01-338-6073
NSN 5895-01-627-5795
NSN 5999-01-090-0493
NSN 5990-00-118-8953