PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20866Clevis,rod End

Mid-America Aerotech, Llc · NSN 5340-00-083-4077 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-083-4077 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-083-4077. Primary manufacturer part number: 20866.
Features
  • Clevis,rod End — FSC 5340
  • Fork Arm Thickness: 0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Thread Class: 3B ROD CONNECTION
  • End Radius: 0.250 INCHES NOMINAL IN
  • Distance From Pivot Pinhole Center to Rod Connection End: 1.812 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Hole Diameter: 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Applications
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Clevis,rod End, cataloged under National Stock Number 5340-00-083-4077, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mid-America Aerotech, Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-083-4077
Primary Part Number20866
Item NameClevis,rod End
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMid-America Aerotech, Llc
StatusACTIVE
Fork Arm Thickness0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Material Document and ClassificationQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Class3B ROD CONNECTION
End Radius0.250 INCHES NOMINAL IN
Distance From Pivot Pinhole Center to Rod Connection End1.812 INCHES NOMINAL IN
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Hole Diameter0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Thread Length0.375 INCHES NOMINAL ROD CONNECTION IN
Thread DirectionRIGHT-HAND ROD CONNECTION
Thread Series DesignatorUNF ROD CONNECTION
Fork Depth1.437 INCHES NOMINAL IN
Fork Span Width0.295 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Nominal Thread Size0.250 INCHES ROD CONNECTION IN
Surface TreatmentANODIZE OVERALL
MaterialALUMINUM ALLOY 2024 OVERALL
Style DesignatorCLEVIS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
Voltage Regulator Subassembly
5342-00-143-0084T44-AB-20 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5133-00-236-4028 INTERCHANGEABLE
Drill,twist
4820-01-093-234298457C1PC14 INTERCHANGEABLE
Guide,valve Stem
Schneider Electric Systems Usa Inc
Cross-Reference Index
Part NumberManufacturer
20866 Mid-America Aerotech, Llc (USA)
20866 Moog Inc (USA)
20866 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
20866 E-Systems Inc Montek Div Fluid Controls Opns (USA)
Related Parts
6110-00-081-0910SUCCESSOR
VOLTAGE REGULATOR SUBASSEMBLY
5342-00-143-0084INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
T44-AB-20
5133-00-236-4028INTERCHANGEABLE
DRILL,TWIST
4820-01-093-2342INTERCHANGEABLE
GUIDE,VALVE STEM
98457C1PC14

Frequently Asked Questions

What is NSN 5340-00-083-4077?

NSN 5340-00-083-4077 is a Clevis,rod End, manufactured by Mid-America Aerotech, Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-083-4077?

NSN 5340-00-083-4077 has 4 cross-referenced part numbers: 20866 (Mid-America Aerotech, Llc), 20866 (Moog Inc), 20866 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 20866 (E-Systems Inc Montek Div Fluid Controls Opns).

What NSN replaces 5340-00-083-4077?

There are 4 known substitutes for 5340-00-083-4077: 6110-00-081-0910, 5342-00-143-0084, 5133-00-236-4028 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20866?

Key specifications for 20866: Fork Arm Thickness: 0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Material Document and Classification: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Class: 3B ROD CONNECTION; Special Features: ROD END SLOTTED 0.056 IN. MIN,0.061 IN. MAX DEEP,0.062 IN.MIN,0.067 IN. MAX W IN. 19 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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