PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6040-7Cover,seat Frame,aircraft

The Boeing Company · NSN 1680-01-354-6946 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-354-6946 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-354-6946. Primary manufacturer part number: 6040-7.
Features
  • Cover,seat Frame,aircraft — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,seat Frame,aircraft, cataloged under National Stock Number 1680-01-354-6946, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Boeing Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1680-01-354-6946
Primary Part Number6040-7
Item NameCover,seat Frame,aircraft
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Boeing Company
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5330-00-285-945451X455 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
2910-00-588-391360407B INTERCHANGEABLE
Nozzle,fuel Injecto
Dresser, Llc
9540-00-684-6315 INTERCHANGEABLE
Angle,structural
2810-00-853-502060407 INTERCHANGEABLE
Strainer,oil Pump
Textron Lycoming Inc Williamsport Plant
5905-01-030-044660407 INTERCHANGEABLE
Resistor
General Dynamics Motion Control Llc
4820-01-342-3278 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5325-01-678-609460407 INTERCHANGEABLE
Ring,retaining
Resqmax Inc
Cross-Reference Index
Part NumberManufacturer
6040-7 PRIMARY The Boeing Company (USA)
6040-7 Aerosmith Inc Div N/a (USA)
Related Parts
5330-00-285-9454INTERCHANGEABLE
SEAL,PLAIN ENCASED
51X455
2910-00-588-3913INTERCHANGEABLE
NOZZLE,FUEL INJECTO
60407B
9540-00-684-6315INTERCHANGEABLE
ANGLE,STRUCTURAL
2810-00-853-5020INTERCHANGEABLE
STRAINER,OIL PUMP
60407
5905-01-030-0446INTERCHANGEABLE
RESISTOR
60407
4820-01-342-3278INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5325-01-678-6094INTERCHANGEABLE
RING,RETAINING
60407

Frequently Asked Questions

What is NSN 1680-01-354-6946?

NSN 1680-01-354-6946 is a Cover,seat Frame,aircraft, manufactured by The Boeing Company, classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-01-354-6946?

NSN 1680-01-354-6946 has 2 cross-referenced part numbers: 6040-7 (The Boeing Company), 6040-7 (Aerosmith Inc Div N/a).

What NSN replaces 1680-01-354-6946?

There are 7 known substitutes for 1680-01-354-6946: 5330-00-285-9454, 2910-00-588-3913, 9540-00-684-6315 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6040-7?

Key specifications for 6040-7: End Item Identification: CHINOOK HELICOPTER. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1680-01-354-6946 still in active supply?

NSN 1680-01-354-6946 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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