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 6240-00-573-7514
NSN 6620-00-900-3986
NSN 5996-00-467-1429
NSN 5920-01-191-3488
NSN 5975-01-605-4708
NSN 6320-01-261-5983
NSN 6105-00-541-8472
NSN 5945-01-166-7124
NSN 6220-01-361-3483
NSN 6620-01-378-5579
NSN 5925-00-647-3469
NSN 6135-00-947-7091