Product Details | EXTENSION SHAFT

3040-01-261-1690 An item consisting of a length of rigid shafting designed to be coupled to the shaft of items such as variable capacitors, switches, hand cranks and the like. It is specifically designed to increase the length of the original shaft and may also effect a change in the shaft diameter. Includes coupling(s) or has processed end(s) to facilitate the attachment of a coupling device. May have provision for electrically insulating the extension shaft from the other shaft.

Part Alternates: F20G8011239501, F20G8011239-501, 3040-01-261-1690, 01-261-1690, 3040012611690, 012611690

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 10 AUG 1987 01-261-1690

Drawings & Photos | NSN 3040-01-261-1690


Cross Reference | NSN 3040-01-261-1690

Part Number Cage Code Manufacturer
F20G8011239-501 56852 DASSAULT FALCON JET CORP. DIV DASSAULT FALCON JET - WILMINGTON

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Technical Data | NSN 3040-01-261-1690

Characteristic Specifications
STYLE DESIGNATOR A201 PLAIN SOCKET
SHOULDER LENGTH 0.320 INCHES NOMINAL
OUTSIDE DIAMETER 0.269 INCHES NOMINAL
LENGTH 0.578 INCHES NOMINAL
SHAFT END DIAMETER 0.239 INCHES NOMINAL
SOCKET DEPTH 0.332 INCHES NOMINAL
SOCKET DIAMETER 0.130 INCHES NOMINAL
ATTACHMENT METHOD SETSCREWS
SETSCREW HOLE QUANTITY 2
SCREW DRIVE TYPE SIX SPLINE
THREAD SERIES DESIGNATOR UNC SCREW HOLE
NOMINAL THREAD SIZE 0.112 INCHES SCREW HOLE
THREAD QUANTITY PER INCH 40 SCREW HOLE
MATERIAL STEEL COMP 4130
SURFACE TREATMENT PASSIVATE
END TYPE DETACHABLE COUPLING
SHAFT END DESIGN FEMALE
SHAFT END CONFIGURATION ROUND
(NON-CORE DATA) DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE 0.187 INCHES NOMINAL
MANUFACTURERS CODE 56852
DESIGN CONTROL REFERENCE F20G8011239-501

Restrictions/Controls & Freight Information | NSN 3040-01-261-1690

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information