PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43841Spring,aircraft,mat

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1680-01-547-8179 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-547-8179 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-547-8179. Primary manufacturer part number: 43841.
Features
  • Spring,aircraft,mat — FSC 1680
  • Criticality Code Justification: AGAV
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,aircraft,mat, cataloged under National Stock Number 1680-01-547-8179, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 1 verified specification, 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
NSN1680-01-547-8179
Primary Part Number43841
Item NameSpring,aircraft,mat
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-291-795549385 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5840-00-320-896843841 INTERCHANGEABLE
Crossover Assembly,
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
43841 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5330-00-291-7955INTERCHANGEABLE
SEAL,PLAIN ENCASED
49385
5840-00-320-8968INTERCHANGEABLE
CROSSOVER ASSEMBLY,
43841

Frequently Asked Questions

What is NSN 1680-01-547-8179?

NSN 1680-01-547-8179 is a Spring,aircraft,mat, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-547-8179?

NSN 1680-01-547-8179 has 1 cross-referenced part number: 43841 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1680-01-547-8179?

There are 2 known substitutes for 1680-01-547-8179: 5330-00-291-7955, 5840-00-320-8968. Verify interchangeability with system specifications before substitution.

What are the specifications of 43841?

Key specifications for 43841: Criticality Code Justification: AGAV; End Item Identification: NHA - WINCH/HOIST CONTROL VALVE MODULE ON V-22 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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