PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4500-239Connecting Link,rigid

Tyee Aircraft Inc Div Tyee Aircraft · NSN 3040-00-270-8051 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-270-8051 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-270-8051. Primary manufacturer part number: 4500-239.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Construction: TUBULAR
  • Material: ALUMINUM ALLOY
  • End Attachment Style: EYE FIRST END
  • 3 verified cross-references
  • Primary manufacturer: Tyee Aircraft Inc Div Tyee Aircraft
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-270-8051, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tyee Aircraft Inc Div Tyee Aircraft. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-270-8051
Primary Part Number4500-239
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTyee Aircraft Inc Div Tyee Aircraft
StatusACTIVE
Body ConstructionTUBULAR
MaterialALUMINUM ALLOY
End Attachment StyleEYE FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-258-5874DPD-M6-5-34P INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
5331-00-290-94861-1345-4-6 INTERCHANGEABLE
O-Ring
The Boeing Company Div Defense
2520-00-309-391465A81D953 INTERCHANGEABLE
Housing,gearbox
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5841-00-518-678940301 INTERCHANGEABLE
Plate,chassis
Frontgrade Technologies Inc.
1680-00-887-19204030-1 INTERCHANGEABLE
Actuator,electromechanical,rotar
Aerocontrolex Group, Inc. Div Talley Actuators
5950-00-984-8722 INTERCHANGEABLE
Transformer,power
5305-01-173-3514SM-D-766931-11 INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2805-01-238-0927 INTERCHANGEABLE
Engine,gasoline
6520-01-309-353140304 INTERCHANGEABLE
Bur,dental,engine Test
Bell Intl Inc
3020-01-327-600740301-01 INTERCHANGEABLE
Gear,spur
Aps Systems, Inc Dba Eidal International Corp
Cross-Reference Index
Part NumberManufacturer
68B618000-239 The Boeing Company Div Defense (USA)
4030-1 Tyee Aircraft Inc Div Tyee Aircraft (USA)
4500-239 PRIMARY Tyee Aircraft Inc Div Tyee Aircraft (USA)
Related Parts
5935-00-258-5874INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DPD-M6-5-34P
5331-00-290-9486INTERCHANGEABLE
O-RING
1-1345-4-6
2520-00-309-3914INTERCHANGEABLE
HOUSING,GEARBOX
65A81D953
5841-00-518-6789INTERCHANGEABLE
PLATE,CHASSIS
40301
1680-00-887-1920INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
4030-1
5950-00-984-8722INTERCHANGEABLE
TRANSFORMER,POWER
5305-01-173-3514INTERCHANGEABLE
SCREW,MACHINE
SM-D-766931-11
2805-01-238-0927INTERCHANGEABLE
ENGINE,GASOLINE
6520-01-309-3531INTERCHANGEABLE
BUR,DENTAL,ENGINE TEST
40304
3020-01-327-6007INTERCHANGEABLE
GEAR,SPUR
40301-01

Frequently Asked Questions

What is NSN 3040-00-270-8051?

NSN 3040-00-270-8051 is a Connecting Link,rigid, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-270-8051?

NSN 3040-00-270-8051 has 3 cross-referenced part numbers: 68B618000-239 (The Boeing Company Div Defense), 4030-1 (Tyee Aircraft Inc Div Tyee Aircraft), 4500-239 (Tyee Aircraft Inc Div Tyee Aircraft).

What NSN replaces 3040-00-270-8051?

There are 10 known substitutes for 3040-00-270-8051: 5935-00-258-5874, 5331-00-290-9486, 2520-00-309-3914 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4500-239?

Key specifications for 4500-239: Body Construction: TUBULAR; Material: ALUMINUM ALLOY; End Attachment Style: EYE FIRST END. 3 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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