Product Details | GROOVE PULLEY

1640-00-618-2458 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.

Part Alternates: 006182458

Aircraft Components and Accessories | Aircraft Control Cable Products

Supply Group (FSG) NSN Assign. NIIN
16 00-618-2458

Drawings & Photos | NSN 1640-00-618-2458


Demand History | NSN 1640-00-618-2458

Part Number Request Date QTY Origin
1640-00-618-2458 2009-09-244 126 DIBBS
MS202193 2008-10-291 60 United States

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Technical Data | NSN 1640-00-618-2458

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 1.750 INCHES NOMINAL
OVERALL LENGTH 0.438 INCHES NOMINAL
FACE WIDTH 0.310 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.769 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.062 INCHES NOMINAL BOTH ENDS
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION PLASTIC, PHENOLIC OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.313 INCHES NOMINAL
GROOVE WIDTH 0.150 INCHES NOMINAL
GROOVE RADIUS 0.050 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.6250 INCHES NOMINAL
BORE LENGTH 0.438 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-7034
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-7034/1-3

Restrictions/Controls & Freight Information | NSN 1640-00-618-2458

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information