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 6240-01-239-4218
NSN 5965-00-072-9942
NSN 5925-01-491-6987
NSN 5915-01-010-8941
NSN 4140-01-336-7722
NSN 4140-01-139-4877
NSN 5998-01-108-7880
NSN 6685-01-249-3248
NSN 6610-00-911-8296
NSN 5990-00-932-3070
NSN 7035-01-512-0334
NSN 5975-01-533-2459