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National Stock Number:
3020-01-007-6130
Federal Supply Class:
3020
National Item Identification Number:
010076130
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:
| TM3918 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | TM3918 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | PITCH DIAMETER | 3.813 INCHES NOMINAL | | FACE WIDTH | 0.625 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.375 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.375 INCHES NOMINAL AA END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL OVERALL | | SURFACE TREATMENT | PAINT | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.437 INCHES MINIMUM AND | | 0.438 INCHES MAXIMUM | | GROOVE WIDTH | 0.380 INCHES MINIMUM AND | | 0.382 INCHES MAXIMUM | | V GROOVE ANGLE IN DEG | 36.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | SAE 0.380 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | TAPERED | | BORE LENGTH | 1.000 INCHES NOMINAL | | TAPER BORE MAJOR DIAMETER | 0.580 INCHES MINIMUM AND | | 0.590 INCHES MAXIMUM | | TAPER BORE MINOR DIAMETER | 0.460 INCHES NOMINAL | | TAPER MAJOR DIAMETER LOCATION | AA END | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 1.250 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.375 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | 60 DEG V GROOVE ON AA HUB END |
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