PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12866-1Shim

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 5365-00-821-5753 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-821-5753 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-821-5753. Primary manufacturer part number: 12866-1.
Features
  • Shim — FSC 5365
  • Construction: ONE-PIECE
  • Aperture Diameter: 1.625 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Outside Diameter: 1.744 INCHES NOMINAL IN
  • FSC Application Data: PUSH PULL CONTROL BOX ASSY JET ENGINE
  • Style Designator: CIRCULAR
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shim, cataloged under National Stock Number 5365-00-821-5753, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-821-5753
Primary Part Number12866-1
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
ConstructionONE-PIECE
Aperture Diameter1.625 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Outside Diameter1.744 INCHES NOMINAL IN
FSC Application DataPUSH PULL CONTROL BOX ASSY JET ENGINE
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2810-00-217-3133231149 INTERCHANGEABLE
Pin,piston
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3120-01-140-148912866-1 INTERCHANGEABLE
Bushing,sleeve
Breeze-Eastern Llc
Cross-Reference Index
Part NumberManufacturer
12866-1 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
2810-00-217-3133INTERCHANGEABLE
PIN,PISTON
231149
3120-01-140-1489INTERCHANGEABLE
BUSHING,SLEEVE
12866-1

Frequently Asked Questions

What is NSN 5365-00-821-5753?

NSN 5365-00-821-5753 is a Shim, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-821-5753?

NSN 5365-00-821-5753 has 1 cross-referenced part number: 12866-1 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 5365-00-821-5753?

There are 2 known substitutes for 5365-00-821-5753: 2810-00-217-3133, 3120-01-140-1489. Verify interchangeability with system specifications before substitution.

What are the specifications of 12866-1?

Key specifications for 12866-1: Construction: ONE-PIECE; Aperture Diameter: 1.625 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Outside Diameter: 1.744 INCHES NOMINAL 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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