PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2144011-2Switching Unit,video Signal

Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div · NSN 4920-01-012-5262 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-012-5262 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-012-5262. Primary manufacturer part number: 2144011-2.
Features
  • Switching Unit,video Signal — FSC 4920
  • 3 verified cross-references
  • Primary manufacturer: Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Switching Unit,video Signal, cataloged under National Stock Number 4920-01-012-5262, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-012-5262
Primary Part Number2144011-2
Item NameSwitching Unit,video Signal
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHoneywell Intl Inc Defense Avionics Systems Former Test Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-147-2468100871 INTERCHANGEABLE
Screw,machine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5950-00-270-3398989108-37B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4730-00-842-2202 INTERCHANGEABLE
Adapter,straight,tube to Hose
5340-01-062-362310087-1 INTERCHANGEABLE
Plug,protective,dust and Moistur
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
4130-01-128-8297100871 INTERCHANGEABLE
Diaphragm
American Turbo Systems Inc
5310-01-222-0831100871-1 INTERCHANGEABLE
Washer,flat
Bae Systems Land & Armaments L.p.
5120-01-470-835910087-1 INTERCHANGEABLE
Adjusting Tool,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
6210-01-539-3289100871 INTERCHANGEABLE
Panel,indicating,light Transmitt
Doubleday Acquisitions, Llc Dba Double Day Acquisitions Llc
Cross-Reference Index
Part NumberManufacturer
10087-1 Integra Fluid Dynamics Div Tiger-Tec Industries (USA)
2144011-2 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
2144011-2 PRIMARY Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
Related Parts
5305-00-147-2468INTERCHANGEABLE
SCREW,MACHINE
100871
5950-00-270-3398INTERCHANGEABLE
COIL,RADIO FREQUENCY
989108-37B
4730-00-842-2202INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
5340-01-062-3623INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
10087-1
4130-01-128-8297INTERCHANGEABLE
DIAPHRAGM
100871
5310-01-222-0831INTERCHANGEABLE
WASHER,FLAT
100871-1
5120-01-470-8359INTERCHANGEABLE
ADJUSTING TOOL,VALVE
10087-1
6210-01-539-3289INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
100871

Frequently Asked Questions

What is NSN 4920-01-012-5262?

NSN 4920-01-012-5262 is a Switching Unit,video Signal, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-012-5262?

NSN 4920-01-012-5262 has 3 cross-referenced part numbers: 10087-1 (Integra Fluid Dynamics Div Tiger-Tec Industries), 2144011-2 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 2144011-2 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div).

What NSN replaces 4920-01-012-5262?

There are 8 known substitutes for 4920-01-012-5262: 5305-00-147-2468, 5950-00-270-3398, 4730-00-842-2202 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2144011-2?

Key specifications for 2144011-2: End Item Identification: VIDEO UNIT,NO. 1992724-2. 1 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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