PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

267-3Switching Unit

Seaview Electric Co · NSN 5820-00-777-3232 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-00-777-3232 — this item is cataloged by the U.S. Government under National Stock Number 5820-00-777-3232. Primary manufacturer part number: 267-3.
Features
  • Switching Unit — FSC 5820
  • 2 verified cross-references
  • Primary manufacturer: Seaview Electric Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Switching Unit, cataloged under National Stock Number 5820-00-777-3232, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Seaview Electric Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitching Unit
FSC / FSG5820 — No Item Name Available (FSG 58)
ManufacturersSeaview Electric Co (CAGE 88243); Joint Electronics Type Designation System (CAGE 80058)
Technical Specifications
ParameterValue
NSN5820-00-777-3232
Primary Part Number267-3
Item NameSwitching Unit
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerSeaview Electric Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-269-27731614010P3 INTERCHANGEABLE
Washer,flat
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5905-00-581-63870814-0002 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5360-00-664-48542030341 INTERCHANGEABLE
Spring,helical,compression
General Motors Corp
4820-00-836-72912673 INTERCHANGEABLE
Ring,valve
Lawler Manufacturing Company, Inc.
5950-00-901-68082325781 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5950-00-904-08892673 INTERCHANGEABLE
Transformer,pulse
Pulse Engineering Inc
2940-01-084-0497203252-827 INTERCHANGEABLE
Filter Element,intake Air Cleane
Falls Filtration Technologies, Inc.
5975-01-113-88242673 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
2910-01-314-9255374170 INTERCHANGEABLE
Pump,fuel,cam Actuated
Lister Petter Americas Incorporated
5935-01-321-72232673 INTERCHANGEABLE
Adapter,connector
Cinch Connectivity Solutions Inc
Cross-Reference Index
Part NumberManufacturer
267-3 Seaview Electric Co
SA708GRC Joint Electronics Type Designation System (USA)
Related Parts
5310-00-269-2773INTERCHANGEABLE
WASHER,FLAT
1614010P3
5905-00-581-6387INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
0814-0002
5360-00-664-4854INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2030341
4820-00-836-7291INTERCHANGEABLE
RING,VALVE
2673
5950-00-901-6808INTERCHANGEABLE
TRANSFORMER,POWER
2325781
5950-00-904-0889INTERCHANGEABLE
TRANSFORMER,PULSE
2673
2940-01-084-0497INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
203252-827
5975-01-113-8824INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2673
2910-01-314-9255INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
374170
5935-01-321-7223INTERCHANGEABLE
ADAPTER,CONNECTOR
2673
5340-01-347-6092INTERCHANGEABLE
BUTTON,PLUG
2673
6750-01-386-6436INTERCHANGEABLE
PAPER,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5820-00-777-3232?

NSN 5820-00-777-3232 is a Switching Unit, manufactured by Seaview Electric Co, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-00-777-3232?

NSN 5820-00-777-3232 has 2 cross-referenced part numbers: 267-3 (Seaview Electric Co), SA708GRC (Joint Electronics Type Designation System).

What NSN replaces 5820-00-777-3232?

There are 12 known substitutes for 5820-00-777-3232: 5310-00-269-2773, 5905-00-581-6387, 5360-00-664-4854 and 9 more. Verify interchangeability with system specifications before substitution.

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