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 4140-00-198-4961
NSN 6645-01-528-1635
NSN 5910-01-016-6912
NSN 5920-01-242-8850
NSN 5935-01-192-3257
NSN 5895-01-617-4344
NSN 6320-01-313-2709
NSN 6610-01-061-1875
NSN 6620-00-421-7509
NSN 2925-01-489-1394
NSN 5925-01-649-6225
NSN 5925-01-513-6385