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National Stock Number:
3020-00-451-6675
Federal Supply Class:
3020
National Item Identification Number:
004516675
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:
| 2587587 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BEARING QUANTITY | 1 | | BEARINGS | INCLUDED | | BEARING TYPE | SLEEVE | | BORE DIAMETER | 1.375 INCHES MINIMUM AND 1.376 INCHES MAXIMUM | | BORE FEATURE | NOT INCLUDED | | BORE LENGTH | 1.000 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | WEBBED | | FACE WIDTH | 1.000 INCHES NOMINAL | | GROOVE DEPTH | 0.940 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.658 INCHES MINIMUM AND 0.718 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.880 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758, COND D1 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-13048, COMP 4130 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-637, COMP 1140 THRU 1151 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OR STEEL OVERALL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | SURFACE TREATMENT | CADMIUM AND CHROMATE |
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