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National Stock Number:
3020-00-087-7914
Federal Supply Class:
3020
National Item Identification Number:
000877914
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 151-120SHS250 | 01351 | SOUTHERN GEAR & MACHINE INC | | 151-120SHS250 | 34519 | HARMONIC DRIVE L.L.C. | | DG55-151-120SH5250 | 63689 | PROFILE GEAR CORP | | DG55-151-120SHS250 | 01351 | SOUTHERN GEAR & MACHINE INC | | DG55-151-120SHS250 | 34519 | HARMONIC DRIVE L.L.C. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.312 INCHES FIRST END | | END NOMINAL LENGTH | 0.250 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.125 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.875 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.125 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL | ALUMINUM ALLOY TEETH | | MATERIAL | STEEL CORROSION RESISTING HUB | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.3750 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.541 INCHES | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | ANODIZE TEETH | | SURFACE TREATMENT | PASSIVATE HUB | | TEETH QUANTITY | 120 | | TOOTH FORM | STANDARD |
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