Cutting An External National Fine Thread.
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Describes various shapes of threads and their uses, gives the characteristics of the National Fine Thread, and shows procedures used to cut such a thread on a lathe. Use of the thread pitch gage to check the pitch of the thread, and the thread micrometer to measure the diameter of the work.
Complete catalog record
CUTTING AN EXTERNAL NATIONAL FINE THREAD. Presented by the United States Office of Education. 1 reel, sd., b&w. © Jam Handy Picture Service, Inc.; title & descr., 18Aug41; 154 prints, 24Jul41; MU11465.
More in Machine Shop Work Series - Operations on the Engine Lathe
- USING A BORING BAR BETWEEN CENTERS
- Cutting A Taper With The Compound Rest And With A Taper Attachment. 1941
- Cutting An External National Fine Thread. 1941
- Drilling, Boring, And Reaming Work Held In Chuck. 1941
- Rough Turning Between Centers 1941
- Cutting an External Acme Thread 1942
- Turning A Taper With The Tailstock Set Over 1942
- Cutting An Internal Acme Thread 1943
- Cutting An Internal Taper Pipe Thread 1943
- Turning Work Held On A Mandrel 1943
- Using A Follower Rest 1943
- Using A Steady Rest 1943
- Machining Work Held in Chuck: Use of Reference Surfaces 1944
- TURNING ON A FIXTURE 1944
- Turning Work Held On A Fixture 1944
- TURNING WORK HELD ON A FIXTURE 1944
- USING A BORING BAR BETWEEN CENTERS 1944
- Using A Boring Bar Between Centers - Work Held On Carriage 1944
- Using A Steady Rest When Boring 1944
- Turning Work On Two Diameters 1979
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Sources
- 16mm Filmography (legacy record) — title, year, length, color, sound, catalog record
- usgov-av-1974 — title, year, creator, length, color, sound, description
- University of Georgia Brown Media Archives · record ↗ — title, year, format, color, description
- 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record
- 16mm Filmography editors — creator, description, video
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