PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4859-1Pad Assy,headset

B/e Aerospace Inc Dba Interturbine · NSN 1680-00-940-9723 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-940-9723 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-940-9723. Primary manufacturer part number: 4859-1.
Features
  • Pad Assy,headset — FSC 1680
  • 3 verified cross-references
  • Primary manufacturer: B/e Aerospace Inc Dba Interturbine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pad Assy,headset, cataloged under National Stock Number 1680-00-940-9723, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is B/e Aerospace Inc Dba Interturbine. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePad Assy,headset
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersB/e Aerospace Inc Dba Interturbine (CAGE 92802); Crestview Aerospace Llc Div Crestview Aerospace (CAGE 23974)
Technical Specifications
ParameterValue
NSN1680-00-940-9723
Primary Part Number4859-1
Item NamePad Assy,headset
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerB/e Aerospace Inc Dba Interturbine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-00-875-8933112607-1 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Parker Hannifin Corporation Div Hydraulic Systems Division
5905-00-918-7621112607 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Fluke Corp
3010-01-492-1915112607 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Champion Industries Inc.
Cross-Reference Index
Part NumberManufacturer
11260-7 B/e Aerospace Inc Dba Interturbine (USA)
4859-1 PRIMARY B/e Aerospace Inc Dba Interturbine (USA)
4859-1 PRIMARY Crestview Aerospace Llc Div Crestview Aerospace (USA)
Related Parts
3040-00-875-8933INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
112607-1
5905-00-918-7621INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
112607
3010-01-492-1915INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
112607

Frequently Asked Questions

What is NSN 1680-00-940-9723?

NSN 1680-00-940-9723 is a Pad Assy,headset, manufactured by B/e Aerospace Inc Dba Interturbine, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-940-9723?

NSN 1680-00-940-9723 has 3 cross-referenced part numbers: 11260-7 (B/e Aerospace Inc Dba Interturbine), 4859-1 (B/e Aerospace Inc Dba Interturbine), 4859-1 (Crestview Aerospace Llc Div Crestview Aerospace).

What NSN replaces 1680-00-940-9723?

There are 3 known substitutes for 1680-00-940-9723: 3040-00-875-8933, 5905-00-918-7621, 3010-01-492-1915. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com