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National Stock Number:
3040-01-090-3507
Federal Supply Class:
3040
National Item Identification Number:
010903507
Description:
WORM SHAFT
Detail:
A DRIVE SHAFT HAVING HELICAL THREAD(S) ON A PORTION OF ITS OUTER SURFACE, MACHINED BEARING SURFACE(S) AND FACILITIES FOR DRIVING (OTHER THAN A HUB) ON ONE OR BOTH ENDS OF SHAFT. DESIGNED TO MATE WITH A CAM, GEAR SECTOR, WORM WHEEL, ETC. INCLUDES ITEMS WITH BEARINGS. EXCLUDES ITEMS HAVING MORE THAN ONE WORM COMPLEMENT OF HELICAL THREADS, ITEMS WITH A SEPARATE COMPLEMENT OF GEAR TEETH, AND GEAR, WORM.
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Manufacturer Information:
| 352258903169 | H0203 | THALES NEDERLAND B.V. | | 430029 | 0XEU2 | ALNITAK CORPORATION | | 430029 | 57712 | TELEMECHANICS INC | | 430029 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| CIRCULAR PORTION RADIUS | 0.125 INCHES NOMINAL SECOND END | | DISTANCE FROM RADIAL CENTER TO FLAT SURFACE | 0.090 INCHES NOMINAL SECOND END | | END SIMILARITY | NOT IDENTICAL | | MATERIAL | STEEL | | OVERALL LENGTH | 16.313 INCHES NOMINAL | | SECTION SHAPE | D-SHAPE SECOND END | | SHAFT LOCATION | BOTH ENDS OF WORM | | STRAIGHT UNTHREADED LENGTH | 0.563 INCHES NOMINAL FIRST END | | STRAIGHT UNTHREADED SECTION DIAMETER | 0.250 INCHES NOMINAL FIRST END | | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED | | WORM OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | WORM THREAD QUANTITY | 5 | | WORM THREAD LEAD | 1.188 INCHES NOMINAL | | WORM THREAD SECTION LENGTH | 13.688 INCHES NOMINAL |
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