PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31843Switch Assembly

Extel Corp · NSN 5930-01-256-5530 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-256-5530 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-256-5530. Primary manufacturer part number: 31843.
Features
  • Switch Assembly — FSC 5930
  • 2 verified cross-references
  • Primary manufacturer: Extel Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assembly, cataloged under National Stock Number 5930-01-256-5530, 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 Extel Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch Assembly
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersExtel Corp (CAGE 52247)
Technical Specifications
ParameterValue
NSN5930-01-256-5530
Primary Part Number31843
Item NameSwitch Assembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerExtel Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-200-9532 INTERCHANGEABLE
Resistor,fixed,film
5905-01-049-360331843 INTERCHANGEABLE
Resistor
Ward Leonard Ct Llc
5315-01-306-459332843 INTERCHANGEABLE
Pin
Funk Mfg Co Sub of Deere and Co
5330-01-417-5763 INTERCHANGEABLE
Retainer,packing
2815-01-436-837031843 INTERCHANGEABLE
Control Shaft Assembly,fuel Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
31843 Extel Corp (USA)
31843-000 Extel Corp (USA)
Related Parts
5905-00-200-9532INTERCHANGEABLE
RESISTOR,FIXED,FILM
5905-01-049-3603INTERCHANGEABLE
RESISTOR
31843
5315-01-306-4593INTERCHANGEABLE
PIN
32843
5330-01-417-5763INTERCHANGEABLE
RETAINER,PACKING
2815-01-436-8370INTERCHANGEABLE
CONTROL SHAFT ASSEMBLY,FUEL PUMP
31843

Frequently Asked Questions

What is NSN 5930-01-256-5530?

NSN 5930-01-256-5530 is a Switch Assembly, manufactured by Extel Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-256-5530?

NSN 5930-01-256-5530 has 2 cross-referenced part numbers: 31843 (Extel Corp), 31843-000 (Extel Corp).

What NSN replaces 5930-01-256-5530?

There are 5 known substitutes for 5930-01-256-5530: 5905-00-200-9532, 5905-01-049-3603, 5315-01-306-4593 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com