For english size 9, 10, 12, 16, 20, 27, 28 and 32 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 6645-01-647-6207
NSN 6220-01-634-0660
NSN 5925-01-067-8301
NSN 5985-01-027-5417
NSN 5935-00-473-6059
NSN 6130-01-113-6715
NSN 6685-01-452-7837
NSN 4140-01-585-9127
NSN 6145-00-493-4073
NSN 6610-01-067-4359
NSN 6150-01-487-5861
NSN 5895-01-386-4680