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National Stock Number:
3040-01-240-2051
Federal Supply Class:
3040
National Item Identification Number:
012402051
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:
| DP-897 | 1B589 | PHILLIPS CORPORATION DIV FEDERAL DIVISION | | DP-897 | 80300 | ELECTRO-MECHANO INC. DBA E M INSTRUMENTS DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | OVERALL LENGTH | 5.562 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SHAFT LOCATION | BOTH ENDS OF WORM | | SPECIAL FEATURES | HUB ON SECOND END OF GEAR,0.375IN.LENGTH,WITH DRILLED HOLE 0.125IN. AFTER ASSEMBLED,LOCATED 0.188IN.FROM END OF HUB | | STRAIGHT UNTHREADED LENGTH | 1.750 INCHES NOMINAL FIRST END | | STRAIGHT UNTHREADED LENGTH | 2.687 INCHES NOMINAL SECOND END | | STRAIGHT UNTHREADED SECTION DIAMETER | 0.500 INCHES NOMINAL FIRST END | | STRAIGHT UNTHREADED SECTION DIAMETER | 0.500 INCHES NOMINAL SECOND END | | WORM BODY LENGTH | 1.125 INCHES NOMINAL | | UNTHREADED SECTION PIN HOLE DIAMETER | 0.2500 INCHES NOMINAL SECOND END |
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