PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8526-66Ball Clutch Assembly

Cef Industries, Llc Dba Cef Industries Inc · NSN 1680-01-176-6352 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-176-6352 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-176-6352. Primary manufacturer part number: 8526-66.
Features
  • Ball Clutch Assembly — FSC 1680
  • FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT
  • 2 verified cross-references
  • Primary manufacturer: Cef Industries, Llc Dba Cef Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ball Clutch Assembly, cataloged under National Stock Number 1680-01-176-6352, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Cef Industries, Llc Dba Cef Industries Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN1680-01-176-6352
Primary Part Number8526-66
Item NameBall Clutch Assembly
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerCef Industries, Llc Dba Cef Industries Inc
StatusACTIVE
FSC Application DataAIRCRAFT ACCESSORY EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-397-220785-265 INTERCHANGEABLE
Ring,retaining
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5935-00-553-9080760916-2 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
8526-5 Cef Industries, Llc Dba Cef Industries Inc (USA)
8526-66 PRIMARY Cef Industries, Llc Dba Cef Industries Inc (USA)
Related Parts
5325-00-397-2207INTERCHANGEABLE
RING,RETAINING
85-265
5935-00-553-9080INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
760916-2

Frequently Asked Questions

What is NSN 1680-01-176-6352?

NSN 1680-01-176-6352 is a Ball Clutch Assembly, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-176-6352?

NSN 1680-01-176-6352 has 2 cross-referenced part numbers: 8526-5 (Cef Industries, Llc Dba Cef Industries Inc), 8526-66 (Cef Industries, Llc Dba Cef Industries Inc).

What NSN replaces 1680-01-176-6352?

There are 2 known substitutes for 1680-01-176-6352: 5325-00-397-2207, 5935-00-553-9080. Verify interchangeability with system specifications before substitution.

What are the specifications of 8526-66?

Key specifications for 8526-66: FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; End Item Identification: C-130H AIRCRAFT. 2 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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