PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6000Bell Crank

Am General Llc · NSN 3040-00-773-5831 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-773-5831 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-773-5831. Primary manufacturer part number: A6000.
Features
  • Bell Crank — FSC 3040
  • Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 2.000 INCHES NOMINAL FIRST END IN
  • FSC Application Data: PARKING BRAKE CABLE ON FRAME,TRAILER
  • End Hole/ball Diameter: 0.328 INCHES NOMINAL SECOND END IN
  • Style Designator: FLAT, ONE ARM OFFSET
  • Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 3.000 INCHES NOMINAL SECOND END IN
  • Material: STEEL
  • End Hole/ball Diameter: 0.328 INCHES NOMINAL FIRST END IN
Applications
  • Applications requiring Steel construction
General Description

The Bell Crank, cataloged under National Stock Number 3040-00-773-5831, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Am General Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-773-5831
Primary Part NumberA6000
Item NameBell Crank
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball2.000 INCHES NOMINAL FIRST END IN
FSC Application DataPARKING BRAKE CABLE ON FRAME,TRAILER
End Hole/ball Diameter0.328 INCHES NOMINAL SECOND END IN
Style DesignatorFLAT, ONE ARM OFFSET
Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball3.000 INCHES NOMINAL SECOND END IN
MaterialSTEEL
End Hole/ball Diameter0.328 INCHES NOMINAL FIRST END IN
Bore Length0.250 INCHES NOMINAL IN
Bore Diameter0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-075-225114306 INTERCHANGEABLE
Stem,sequence Valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5970-00-240-384425369 INTERCHANGEABLE
Insulator,bushing
Lapp Insulators Llc
5950-00-405-252052C228 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
1650-00-601-363914306 INTERCHANGEABLE
Cap,valve
Mid-America Aerotech, Llc
5985-00-636-2420B30936 INTERCHANGEABLE
Plate,antenna Mast
Smart Machines, Inc. Dba Barker and Williamson
1610-00-799-468514306 INTERCHANGEABLE
Parts Kit,servo Spe
Hamilton Sundstrand Corporation Dba Collins Aerospace
5905-01-139-3805 INTERCHANGEABLE
Resistor,fixed,wire Wound
4320-01-257-3729 INTERCHANGEABLE
Parts Kit,hydraulic Motor
Cross-Reference Index
Part NumberManufacturer
A6000 PRIMARY Am General Llc (USA)
14306 Pressed Metals of America Inc (USA)
7735831 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
1650-00-075-2251INTERCHANGEABLE
STEM,SEQUENCE VALVE
14306
5970-00-240-3844INTERCHANGEABLE
INSULATOR,BUSHING
25369
5950-00-405-2520INTERCHANGEABLE
TRANSFORMER,POWER
52C228
1650-00-601-3639INTERCHANGEABLE
CAP,VALVE
14306
5985-00-636-2420INTERCHANGEABLE
PLATE,ANTENNA MAST
B30936
1610-00-799-4685INTERCHANGEABLE
PARTS KIT,SERVO SPE
14306
5905-01-139-3805INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
4320-01-257-3729INTERCHANGEABLE
PARTS KIT,HYDRAULIC MOTOR

Frequently Asked Questions

What is NSN 3040-00-773-5831?

NSN 3040-00-773-5831 is a Bell Crank, manufactured by Am General Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-773-5831?

NSN 3040-00-773-5831 has 3 cross-referenced part numbers: A6000 (Am General Llc), 14306 (Pressed Metals of America Inc), 7735831 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 3040-00-773-5831?

There are 8 known substitutes for 3040-00-773-5831: 1650-00-075-2251, 5970-00-240-3844, 5950-00-405-2520 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6000?

Key specifications for A6000: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 2.000 INCHES NOMINAL FIRST END IN; FSC Application Data: PARKING BRAKE CABLE ON FRAME,TRAILER; End Hole/ball Diameter: 0.328 INCHES NOMINAL SECOND END IN; Style Designator: FLAT, ONE ARM OFFSET. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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