Product Details | GROOVE PULLEY

1640-00-528-0508 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: 005280508

Aircraft Components and Accessories | Aircraft Control Cable Products

Supply Group (FSG) NSN Assign. NIIN
16 00-528-0508

Drawings & Photos | NSN 1640-00-528-0508


Demand History | NSN 1640-00-528-0508

Part Number Request Date QTY Origin
AN2102A 2024-07-194 150 United States
MS245662B 2024-07-193 100 United States
MS245662B 2023-08-216 10 China
MS245662B 2021-06-166 50 United States
MS245662B 2016-03-90 60 United States
MS245662B 2016-03-90 100 United States
MS245662B 2015-12-344 100 United States
1640-00-528-0508 2015-07-188 10 Australia
AN2102A 2011-09-269 2 TR
AN2102A 2011-09-269 10 TR
AN2102B 2011-03-61 4 CO
AN2102A 2010-12-343 3 US
1640-00-528-0508 2010-10-276 4 AU
AN2102A 2010-07-182 20 Colombia
1640-00-528-0508 2009-01-09 2 AL
MS245662B 2008-12-352 300 United States
AN2102B 2007-05-123 62 India

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Technical Data | NSN 1640-00-528-0508

Characteristic Specifications
STYLE DESIGNATOR A7 WEBBED OR SPOKED
OUTSIDE DIAMETER 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
OVERALL LENGTH 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
FACE WIDTH 0.240 INCHES NOMINAL
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION PLASTIC, PHENOLIC BODY PLASTIC, PHENOLIC HUB AND STEEL HUB
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM
GROOVE WIDTH 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
GROOVE RADIUS 0.052 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE BALL
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
BORE LENGTH 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC STEPPED
FIRST STEP FACE LARGEST DIAMETER AND LOCATION 1.031 INCHES NOMINAL BOTH ENDS
FIRST STEP LENGTH AND LOCATION 0.022 INCHES NOMINAL BOTH ENDS
SECOND STEP LENGTH AND LOCATION 0.005 INCHES NOMINAL BOTH ENDS
HUB END OUTSIDE DIAMETER AND LOCATION 0.375 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.027 INCHES NOMINAL BOTH ENDS
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILP7034
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS24566-2B

Restrictions/Controls & Freight Information | NSN 1640-00-528-0508

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