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 5935-00-982-1911
NSN 6135-01-528-6896
NSN 6645-01-416-9210
NSN 5960-01-224-7151
NSN 7035-01-631-2863
NSN 5910-01-616-6196
NSN 5925-00-223-1842
NSN 5895-00-213-2918
NSN 5905-00-406-0503
NSN 5905-01-229-7520
NSN 6150-01-640-6931
NSN 6145-00-876-4449