PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A8249Bell Crank

Am General Llc · NSN 3040-00-537-0567 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-537-0567 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-537-0567. Primary manufacturer part number: A8249.
Features
  • Bell Crank — FSC 3040
  • Bore Length: 1.750 INCHES NOMINAL IN
  • Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 5.250 INCHES NOMINAL FIRST END IN
  • Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 5.812 INCHES NOMINAL SECOND END IN
  • End Hole/ball Diameter: 0.613 INCHES NOMINAL FIRST END IN
  • Material: STEEL
  • Bore Diameter: 1.000 INCHES NOMINAL IN
  • 7 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Bell Crank, cataloged under National Stock Number 3040-00-537-0567, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-537-0567
Primary Part NumberA8249
Item NameBell Crank
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Bore Length1.750 INCHES NOMINAL IN
Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball5.250 INCHES NOMINAL FIRST END IN
Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball5.812 INCHES NOMINAL SECOND END IN
End Hole/ball Diameter0.613 INCHES NOMINAL FIRST END IN
MaterialSTEEL
Bore Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-983-0922 INTERCHANGEABLE
Chain,silent
4730-01-028-8147 INTERCHANGEABLE
Elbow,pipe to Tube
3120-01-222-916817307 INTERCHANGEABLE
Bushing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5310-01-399-732717307 INTERCHANGEABLE
Nut,plain,hexagon
Coffin Turbo Pump Inc
6515-01-588-69189633 INTERCHANGEABLE
Capnometer
Masimo Corporation
Cross-Reference Index
Part NumberManufacturer
810011092 Continentale Realisations Industrielles (FRA)
A8249 PRIMARY Am General Llc (USA)
GPW3131B Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
17307 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
GPW3131B Ford Motor Company (USA)
7373110 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
GPW3131B Automotive Mfg Co (USA)
Related Parts
3020-00-983-0922INTERCHANGEABLE
CHAIN,SILENT
4730-01-028-8147INTERCHANGEABLE
ELBOW,PIPE TO TUBE
3120-01-222-9168INTERCHANGEABLE
BUSHING,SLEEVE
17307
5310-01-399-7327INTERCHANGEABLE
NUT,PLAIN,HEXAGON
17307
6515-01-588-6918INTERCHANGEABLE
CAPNOMETER
9633

Frequently Asked Questions

What is NSN 3040-00-537-0567?

NSN 3040-00-537-0567 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 3040-00-537-0567?

NSN 3040-00-537-0567 has 7 cross-referenced part numbers: 810011092 (Continentale Realisations Industrielles), A8249 (Am General Llc), GPW3131B (Ford Motor Co Ford Parts and Service Div Government Part Sales), 17307 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), GPW3131B (Ford Motor Company) and 2 more.

What NSN replaces 3040-00-537-0567?

There are 5 known substitutes for 3040-00-537-0567: 3020-00-983-0922, 4730-01-028-8147, 3120-01-222-9168 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A8249?

Key specifications for A8249: Bore Length: 1.750 INCHES NOMINAL IN; Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 5.250 INCHES NOMINAL FIRST END IN; Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 5.812 INCHES NOMINAL SECOND END IN; End Hole/ball Diameter: 0.613 INCHES NOMINAL FIRST END IN. 6 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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