Product Details | RIGID SHAFT COUPLING

3010-00-037-6693 A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Part Alternates: 235293, 3010-00-037-6693, 00-037-6693, 3010000376693, 000376693

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-037-6693

Cross Reference | NSN 3010-00-037-6693

Part Number Cage Code Manufacturer
235293 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3010-00-037-6693

Characteristic Specifications
BODY MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
BORE SHAPE SPLINED FIRST END
SPLINE TYPE STRAIGHT FIRST END
SPLINE QUANTITY 40 FIRST END
SPLINE PRESSURE ANGLE IN DEG 30.000 FIRST END
SPLINE LENGTH 0.990 INCHES MINIMUM FIRST END 1.010 INCHES MAXIMUM SECOND END
FEATURES PROVIDED BORE COUNTERBORE
SECURING METHOD UNTHREADED HOLE
UNTHREADED HOLE QUANTITY 3
SPECIAL FEATURES COUNTERBORE DIAMETER: 2.640 IN. MINIMUM AND 2.650 IN. MAXIMUM; PITCH DIAMETER: 0.500 IN. NOMINAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 235293

Restrictions/Controls & Freight Information | NSN 3010-00-037-6693

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
NMF Description 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable