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 5975-01-253-3999
NSN 5965-00-246-5612
NSN 5930-01-400-6126
NSN 5950-01-362-3227
NSN 5985-00-150-9398
NSN 5910-01-321-2410
NSN 6610-01-324-7017
NSN 6240-00-253-7611
NSN 6620-01-218-6203
NSN 5975-01-062-2174
NSN 6145-01-617-6866
NSN 6685-01-650-1828