PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A11986Clutch Half,positive,vehicular

Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division · NSN 2520-00-461-5969 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-461-5969 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-461-5969. Primary manufacturer part number: A11986.
Features
  • Clutch Half,positive,vehicular — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch Half,positive,vehicular, cataloged under National Stock Number 2520-00-461-5969, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClutch Half,positive,vehicular
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersEaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (CAGE 17472); Eaton Motor Site (CAGE 72121)
Technical Specifications
ParameterValue
NSN2520-00-461-5969
Primary Part NumberA11986
Item NameClutch Half,positive,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6610-00-601-498511986 INTERCHANGEABLE
Bar,retard
Aerosonic Llc
5330-01-025-4400 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
A11986 PRIMARY Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA)
A11986 Eaton Motor Site (USA)
Related Parts
6610-00-601-4985INTERCHANGEABLE
BAR,RETARD
11986
5330-01-025-4400INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 2520-00-461-5969?

NSN 2520-00-461-5969 is a Clutch Half,positive,vehicular, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-461-5969?

NSN 2520-00-461-5969 has 2 cross-referenced part numbers: A11986 (Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division), A11986 (Eaton Motor Site).

What NSN replaces 2520-00-461-5969?

There are 2 known substitutes for 2520-00-461-5969: 6610-00-601-4985, 5330-01-025-4400. Verify interchangeability with system specifications before substitution.

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