NSN 1680-00-023-8581 Repair Services

Flexible Shaft Assembly Overhaul, Repair, and Maintenance

MPN: 669293-29, B1671-31, B1671-22, 669293-6

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 1680-00-023-8581 flexible shaft assembly
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NSN 1680000238581


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 1680-00-023-8581 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 1680-00-023-8581 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 1680-00-023-8581
Categorization Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
Repairability Code N

Approximate Weight 0.0lb
Thread Class 2a both ends
Thread Direction Right-hand both ends
Spline Major Diameter 0.312 inches both ends
Overall Length 131.557 inches
Spline Quantity 12 both ends
Spline Minor Diameter 0.187 inches both ends
Thread Depth 0.375 inches both ends
Tip Length 0.496 inches both ends
Shank Outside Diameter 0.469 inches both ends
Pitch Diameter 0.250 inches both ends
Core Material Steel
Screw Thread Series Designator Uns both ends
Core Diameter 0.199 inches
Thread Location Internal both ends
End Type Round, internal splined both ends
End Connection Type Threaded internal both ends
Spline Pressure Angle In Deg 14.5 both ends
Spline Length 0.250 inches both ends
Spline Type Involute both ends
Setscrew Not included both ends
Casing Material Steel
Cross Section Size And Location 0.437 inches diameter both ends
Casing Length Between Ferrules 130.620 inches
Casing Outside Diameter 0.445 inches
Swivel End Provided both ends
Enddiameter 0.750 inches both ends
Lubrication Fitting Provided both ends
Corelength 130.620 inches
Core Rotation Direction Counterclockwise
Core Removability Nonremovable
Minimum Operating Radius 2.500 inches
Fsc Application Data Actuator, mechanical, aileron, acft

Part Numbers

Part Number Company RNAAC (Repair Depot)
669293-29 LOCKHEED MARTIN CORPORATION 9Z - DLA LOGISTICS INFORMATION SERVICE - K
B1671-31 EATON CORPORATION ZZ - USA
B1671-22 EATON CORPORATION ZZ - USA
669293-6 LOCKHEED MARTIN CORPORATION ZZ - USA
B1671-31 EATON MOTOR SITE ZZ - USA