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 6620-00-389-8442
NSN 6620-01-237-5603
NSN 5998-01-069-2963
NSN 5920-01-273-6556
NSN 6145-01-344-9116
NSN 2925-00-899-4261
NSN 6130-01-533-3771
NSN 6135-01-544-8463
NSN 6150-01-227-2247
NSN 5945-00-551-0747
NSN 5910-01-288-5644
NSN 5975-00-070-9553