PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4500-217Connecting Link,rigid

Tyee Aircraft Inc Div Tyee Aircraft · NSN 3040-01-077-4387 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-077-4387 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-077-4387. Primary manufacturer part number: 4500-217.
Features
  • Connecting Link,rigid — FSC 3040
  • Material: ALUMINUM
  • End Attachment Style: EYE FIRST END
  • End Attachment Length: 2.344 INCHES NOMINAL FIRST END IN
  • Body Construction: TUBULAR
  • Link Style: EYE TO INTERNAL THREAD
  • Body Diameter: 1.000 INCHES NOMINAL IN
  • End Attachment Hole Diameter: 0.250 INCHES NOMINAL FIRST END IN
Applications
  • Applications requiring Aluminum construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-077-4387, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-01-077-4387
Primary Part Number4500-217
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTyee Aircraft Inc Div Tyee Aircraft
StatusCANCELLED
MaterialALUMINUM
End Attachment StyleEYE FIRST END
End Attachment Length2.344 INCHES NOMINAL FIRST END IN
Body ConstructionTUBULAR
Link StyleEYE TO INTERNAL THREAD
Body Diameter1.000 INCHES NOMINAL IN
End Attachment Hole Diameter0.250 INCHES NOMINAL FIRST END IN
End Attachment Width0.438 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5330-00-112-976940315 INTERCHANGEABLE
Gasket
Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace
3110-00-183-6723 INTERCHANGEABLE
Bearing,roller,needle
5950-00-532-1373 INTERCHANGEABLE
Transformer,power
5999-00-577-3690403-15 INTERCHANGEABLE
Magnet,permanent
Entron Industries Limited Partnership Dba Entron Industries Property Div
4920-01-206-16783220 INTERCHANGEABLE
Temperature Probe
Ysi Inc
5340-01-370-89884500217 INTERCHANGEABLE
Handle,manual Control
Bae Systems Land & Armaments L.p.
5120-01-548-9076 INTERCHANGEABLE
Socket,socket Wrench
5310-01-616-010640315 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
4500-217 PRIMARY Tyee Aircraft Inc Div Tyee Aircraft (USA)
68B618000-217 The Boeing Company Div Defense (USA)
4500 Tyee Aircraft Inc Div Tyee Aircraft (USA)
4031-5 Tyee Aircraft Inc Div Tyee Aircraft (USA)
Related Parts
5330-00-112-9769INTERCHANGEABLE
GASKET
40315
3110-00-183-6723INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5950-00-532-1373INTERCHANGEABLE
TRANSFORMER,POWER
5999-00-577-3690INTERCHANGEABLE
MAGNET,PERMANENT
403-15
4920-01-206-1678INTERCHANGEABLE
TEMPERATURE PROBE
3220
5340-01-370-8988INTERCHANGEABLE
HANDLE,MANUAL CONTROL
4500217
5120-01-548-9076INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5310-01-616-0106INTERCHANGEABLE
NUT,PLAIN,HEXAGON
40315

Frequently Asked Questions

What is NSN 3040-01-077-4387?

NSN 3040-01-077-4387 is a Connecting Link,rigid, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-01-077-4387?

NSN 3040-01-077-4387 has 4 cross-referenced part numbers: 4500-217 (Tyee Aircraft Inc Div Tyee Aircraft), 68B618000-217 (The Boeing Company Div Defense), 4500 (Tyee Aircraft Inc Div Tyee Aircraft), 4031-5 (Tyee Aircraft Inc Div Tyee Aircraft).

What NSN replaces 3040-01-077-4387?

There are 8 known substitutes for 3040-01-077-4387: 5330-00-112-9769, 3110-00-183-6723, 5950-00-532-1373 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4500-217?

Key specifications for 4500-217: Material: ALUMINUM; End Attachment Style: EYE FIRST END; End Attachment Length: 2.344 INCHES NOMINAL FIRST END IN; Overall Length: 26.338 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-01-077-4387 still in active supply?

NSN 3040-01-077-4387 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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