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National Stock Number:
3020-00-008-8909
Federal Supply Class:
3020
National Item Identification Number:
000088909
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:
| A51M60553-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51M60553-1 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51M60553-1 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 2.875 INCHES NOMINAL | | OVERALL LENGTH | 1.058 INCHES MINIMUM AND | | 1.068 INCHES MAXIMUM | | FACE WIDTH | 0.496 INCHES MINIMUM AND | | 0.506 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.375 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.281 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/9, ALLOY 7075, T7351 OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.312 INCHES NOMINAL | | GROOVE WIDTH | 0.350 INCHES NOMINAL | | GROOVE RADIUS | 0.127 INCHES MINIMUM AND | | 0.133 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE LENGTH | 1.058 INCHES MINIMUM AND | | 1.068 INCHES MAXIMUM | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED |
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