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 5990-01-357-6175
NSN 5990-01-282-4617
NSN 5920-01-415-5020
NSN 6110-01-519-8949
NSN 4140-01-555-8190
NSN 6110-01-510-7479
NSN 5996-01-382-2114
NSN 5999-01-514-0453
NSN 6220-01-319-2580
NSN 6650-00-287-5868
NSN 5835-01-606-8768
NSN 6645-00-896-9430