Item is proprietary per company
An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes bushing, nonmetallic; bumper; and insulator bushing.
Classification: Press-fasteners, snap-fasteners & press-studs & parts therefor
NSN 5985-01-029-3648
NSN 5905-01-117-2722
NSN 6650-00-035-9297
NSN 5999-01-421-3388
NSN 6620-01-233-2583
NSN 5930-01-469-8920
NSN 5895-00-935-8183
NSN 5835-01-149-6855
NSN 4140-01-169-4671
NSN 5925-01-218-4711
NSN 2925-00-512-6737
NSN 5930-00-597-5064