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.
NSN 5975-00-900-0438
NSN 4140-00-604-4826
NSN 5895-00-484-1496
NSN 5998-00-721-4701
NSN 5990-01-436-7191
NSN 6110-01-250-7168
NSN 5920-01-313-3892
NSN 2925-00-636-4026
NSN 6240-01-180-9207
NSN 7035-01-336-0464
NSN 5935-01-201-3912
NSN 5905-01-395-1760