Product Details | FLEXIBLE SHAFT COUPLING

3010-00-057-9731 A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

Part Alternates: 3010-00-057-9731, 00-057-9731, 3010000579731, 000579731

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-057-9731

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Technical Data | NSN 3010-00-057-9731

Characteristic Specifications
DESIGN TYPE GRID SPRING
OVERALL LENGTH 4.375 INCHES NOMINAL
OUTSIDE DIAMETER 4.500 INCHES NOMINAL
BORE SHAPE STRAIGHT BOTH ENDS
BORE DIAMETER 1.2500 INCHES NOMINAL BOTH ENDS
BORE LENGTH 4.3750 INCHES NOMINAL BOTH ENDS
KEYING FACILITY QUANTITY 1 BOTH ENDS
KEYING FACILITY TYPE KEYWAY BOTH ENDS
KEYWAY WIDTH 0.250 INCHES NOMINAL BOTH ENDS
KEYWAY DEPTH 0.1250 INCHES NOMINAL BOTH ENDS
SECURING METHOD THREADED HOLE BOTH ENDS
THREADED HOLE QUANTITY 1 BOTH ENDS
THREADED HOLE LOCATION ON TOP KEY BOTH ENDS
THREAD SIZE DESIGNATOR 1/4-20 BOTH ENDS
FURNISHED ITEMS AND QUANTITY SETSCREW 2
FEATURES PROVIDED FLOATING SHAFT AND EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE

Restrictions/Controls & Freight Information | NSN 3010-00-057-9731

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information