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 6240-00-713-0237
NSN 6610-01-381-3181
NSN 5985-01-321-4403
NSN 2925-00-494-5537
NSN 5905-00-718-6063
NSN 5965-01-419-4202
NSN 6620-01-149-9192
NSN 6220-00-635-4424
NSN 5945-00-826-6640
NSN 5855-01-087-1417
NSN 6645-01-186-9809
NSN 5895-00-265-6229