PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400000-3Guillotine Assembly

Mission Systems Davenport Inc. · NSN 1680-01-477-5478 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-477-5478 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-477-5478. Primary manufacturer part number: 400000-3.
Features
  • Guillotine Assembly — FSC 1680
  • Relationship to Similar Equipment: SIMILAR TO SARGENT FLETCHER P/N 400000-2 EXCEPT FOR DIFFERENT STRAP ASSEMBLY
  • 2 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guillotine Assembly, cataloged under National Stock Number 1680-01-477-5478, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1680-01-477-5478
Primary Part Number400000-3
Item NameGuillotine Assembly
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusCANCELLED
Relationship to Similar EquipmentSIMILAR TO SARGENT FLETCHER P/N 400000-2 EXCEPT FOR DIFFERENT STRAP ASSEMBLY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4710-00-231-5456 INTERCHANGEABLE
Tube Assembly,metal
4130-00-824-9197059874 INTERCHANGEABLE
Filter-Drier,refrigerant
Emerson Electric Co Alco Controls Div
6610-01-013-469940451501010.500 INTERCHANGEABLE
Diaphragm Assembly
Elbitamerica, Inc.
4820-01-207-3627400-0002 INTERCHANGEABLE
Valve,safety Relief
Summer Equipment Ltd
6750-01-421-0965 INTERCHANGEABLE
Developer,photographic
6550-01-434-031607P02-10 INTERCHANGEABLE
Test Disc,blood Analyzer
Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division
5999-01-613-41801516-25063-10 INTERCHANGEABLE
Shielding Gasket,electronic
Majr Products Corp
Cross-Reference Index
Part NumberManufacturer
400000-2 Mission Systems Davenport Inc. (USA)
400000-3 PRIMARY Mission Systems Davenport Inc. (USA)
Related Parts
4710-00-231-5456INTERCHANGEABLE
TUBE ASSEMBLY,METAL
4130-00-824-9197INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
059874
6610-01-013-4699INTERCHANGEABLE
DIAPHRAGM ASSEMBLY
40451501010.500
4820-01-207-3627INTERCHANGEABLE
VALVE,SAFETY RELIEF
400-0002
6750-01-421-0965INTERCHANGEABLE
DEVELOPER,PHOTOGRAPHIC
6550-01-434-0316INTERCHANGEABLE
TEST DISC,BLOOD ANALYZER
07P02-10
5999-01-613-4180INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
1516-25063-10

Frequently Asked Questions

What is NSN 1680-01-477-5478?

NSN 1680-01-477-5478 is a Guillotine Assembly, manufactured by Mission Systems Davenport Inc., classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-01-477-5478?

NSN 1680-01-477-5478 has 2 cross-referenced part numbers: 400000-2 (Mission Systems Davenport Inc.), 400000-3 (Mission Systems Davenport Inc.).

What NSN replaces 1680-01-477-5478?

There are 7 known substitutes for 1680-01-477-5478: 4710-00-231-5456, 4130-00-824-9197, 6610-01-013-4699 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400000-3?

Key specifications for 400000-3: End Item Identification: F-18 ACFT IN-FLIGHT REFUELING SYSTEM COMPONENT; Relationship to Similar Equipment: SIMILAR TO SARGENT FLETCHER P/N 400000-2 EXCEPT FOR DIFFERENT STRAP ASSEMBLY; Special Features: STRAP ASSY WHICH IS PART OF THE ITEM HAS INSERTS ADDED FOR THE PURPOSE OF INCLUDING A TRANSDUCER; TRANSDUCER IS REQUIRED WHEN ITEM IS USED ON THE F-18 ACFT. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1680-01-477-5478 still in active supply?

NSN 1680-01-477-5478 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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