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National Stock Number:
3020-01-437-5649
Federal Supply Class:
3020
National Item Identification Number:
014375649
Description:
PULLEY,GROOVE
Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
| 00350066 | 51704 | GREENHECK FAN CORPORATION | | 1VL44X7/8 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 350066 | 51704 | GREENHECK FAN CORPORATION |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.8750 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE LENGTH | 1.6880 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.5315 INCHES NOMINAL | | FACE WIDTH | 0.6250 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.5000 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYING FACILITY | INCLUDED | | KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 2.7000 INCHES MINIMUM AND 4.1000 INCHES MAXIMUM | | QUANTITY | 1 | | OUTSIDE DIAMETER | 4.1500 INCHES NOMINAL | | SECURING LOCATION | BOTH ENDS | | SECURING METHOD | SETSCREW | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND 4L AND 5L | | STYLE DESIGNATOR | WEBBED OR SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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