NSN 4920-01-180-5740 · NIIN 011805740 · Part number 68D290056-1003
The Boeing Company Div Defense · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 76301
Government record, cited
NSN 4920-01-180-5740 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-180-5740. Manufacturer of record part number: 68D290056-1003.
Also searched as4920-01-180-5740 ·
4920011805740 ·
NIIN 011805740 ·
01-180-5740 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 76301 · 68D290056-1003
Nearby stock numbers← 4920-01-180-4197
·
4920-01-180-5768 Adapter, Pressure Test →
Features
Test Station,fuel Control System — FSC 4920
Unpackaged Unit Length: 15.000 INCHES NOMINAL IN
Supplementary Features: CONFORMAL FUEL TEST (CFT) ELECTRICAL TEST SET
Reference Data and Literature: SERD: 9839; RCN: 2131-0029-2060; T.O. 33D2-3-103-1, -2, -4
Unpackaged Unit Width: 15.000 INCHES NOMINAL IN
Unpackaged Unit Height: 14.000 INCHES NOMINAL IN
Functional Description: USED IN CONJUNCTION WITH AN AN/USM-341 DIGITAL MULTIMETER TO FUNCTIONALLY CHECK THE CONFORMAL FUEL TANK ELECTRICAL CIRCUITS AND COMPONENTS WHICH CONSISTS OF PROPORTIONER PUMP AND XFEED VALVES
1 manufacturer part number on file
Identification
NSN: 4920-01-180-5740
NIIN: 011805740
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 68D290056-1003
Manufacturer: The Boeing Company Div Defense
General Description
The Test Station,fuel Control System, cataloged under National Stock Number 4920-01-180-5740, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
USED IN CONJUNCTION WITH AN AN/USM-341 DIGITAL MULTIMETER TO FUNCTIONALLY CHECK THE CONFORMAL FUEL TANK ELECTRICAL CIRCUITS AND COMPONENTS WHICH CONSISTS OF PROPORTIONER PUMP AND XFEED VALVES
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-180-5740?
NSN 4920-01-180-5740 is a Test Station,fuel Control System, manufactured by The Boeing Company Div Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-180-5740?
NSN 4920-01-180-5740 has 1 manufacturer part number on file: 68D290056-1003 (The Boeing Company Div Defense).
What are the specifications of 68D290056-1003?
Key specifications for 68D290056-1003: Unpackaged Unit Length: 15.000 INCHES NOMINAL IN; Supplementary Features: CONFORMAL FUEL TEST (CFT) ELECTRICAL TEST SET; Reference Data and Literature: SERD: 9839; RCN: 2131-0029-2060; T.O. 33D2-3-103-1, -2, -4; Unpackaged Unit Width: 15.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-180-5740 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4920-01-180-5740?
NSN 4920-01-180-5740 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.