For english size 11, 12, 13, 14, 16, 18, 20 and 24 thread pitches; 7/16 in. Sq x 8-1/2 in. O/a lg
A hand tool for dressing damaged screw threads by a filing action. See also chaser, thread, hand and restorer, thread.
Classification: Files, rasps and similar tools, of base metal
NSN 6645-01-252-8870
NSN 4140-00-283-6843
NSN 6135-01-327-2092
NSN 6685-01-150-3252
NSN 6150-01-170-4953
NSN 6130-01-350-3585
NSN 6620-00-593-5313
NSN 5965-00-947-2310
NSN 5990-01-200-7460
NSN 6130-01-344-0202
NSN 6150-00-338-3674
NSN 5975-01-625-5119