PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A291Switch,box

Federal Pacific Electric Co St Louis Panelboard Plant · NSN 5930-00-250-9107 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-250-9107 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-250-9107. Primary manufacturer part number: A291.
Features
  • Switch,box — FSC 5930
  • Hazardous Locations/environmental Protection: DRIPTIGHT
  • Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Maximum Voltage Rating in Volts: 500.0 AC AND 250.0 DC
  • Contact Load Current Rating at Maximum Rated Voltage: 60.000 AMPERES RESISTIVE DC AND 30.000 AMPERES RESISTIVE AC
  • 1 verified cross-reference
  • Primary manufacturer: Federal Pacific Electric Co St Louis Panelboard Plant
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,box, cataloged under National Stock Number 5930-00-250-9107, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Federal Pacific Electric Co St Louis Panelboard Plant. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-250-9107
Primary Part NumberA291
Item NameSwitch,box
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerFederal Pacific Electric Co St Louis Panelboard Plant
StatusACTIVE
Hazardous Locations/environmental ProtectionDRIPTIGHT
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type and Quantity4 TAB, SOLDER LUG
Maximum Voltage Rating in Volts500.0 AC AND 250.0 DC
Contact Load Current Rating at Maximum Rated Voltage60.000 AMPERES RESISTIVE DC AND 30.000 AMPERES RESISTIVE AC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-173-8456304-4200-00 INTERCHANGEABLE
Terminal,lug
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6110-00-455-2348A291 INTERCHANGEABLE
Distribution Box
Lockheed Martin Corp
5940-00-513-3264 INTERCHANGEABLE
Terminal,lug
5962-01-223-3728A29-1 INTERCHANGEABLE
Microcircuit,linear
Caes Systems Llc Div Missile Systems Division
Cross-Reference Index
Part NumberManufacturer
A291 Federal Pacific Electric Co St Louis Panelboard Plant
Related Parts
5940-00-173-8456INTERCHANGEABLE
TERMINAL,LUG
304-4200-00
6110-00-455-2348INTERCHANGEABLE
DISTRIBUTION BOX
A291
5940-00-513-3264INTERCHANGEABLE
TERMINAL,LUG
5962-01-223-3728INTERCHANGEABLE
MICROCIRCUIT,LINEAR
A29-1

Frequently Asked Questions

What is NSN 5930-00-250-9107?

NSN 5930-00-250-9107 is a Switch,box, manufactured by Federal Pacific Electric Co St Louis Panelboard Plant, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-250-9107?

NSN 5930-00-250-9107 has 1 cross-referenced part number: A291 (Federal Pacific Electric Co St Louis Panelboard Plant).

What NSN replaces 5930-00-250-9107?

There are 4 known substitutes for 5930-00-250-9107: 5940-00-173-8456, 6110-00-455-2348, 5940-00-513-3264 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A291?

Key specifications for A291: Hazardous Locations/environmental Protection: DRIPTIGHT; Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Terminal Type and Quantity: 4 TAB, SOLDER LUG; Maximum Voltage Rating in Volts: 500.0 AC AND 250.0 DC. 5 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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