An implement which, when propelled through a pipeline by fluid pressure, is designed to remove obstructions therein by the actions of scraping, buffing, and/or cutting.
NSN 5975-01-592-2288
NSN 5935-01-579-7754
NSN 6110-01-222-8860
NSN 5930-00-249-8964
NSN 6685-00-147-8045
NSN 6620-01-462-0001
NSN 5895-01-591-3791
NSN 5996-01-194-4498
NSN 5920-01-027-0660
NSN 5930-01-621-8905
NSN 6145-01-381-2529
NSN 6110-00-052-2655