PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90311-231Switch,toggle

Royal Malaysian Airforce · NSN 5930-01-421-1787 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-421-1787 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-421-1787. Primary manufacturer part number: MS90311-231.
Features
  • Switch,toggle — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Royal Malaysian Airforce
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-01-421-1787, 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 Royal Malaysian Airforce. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-421-1787
Primary Part NumberMS90311-231
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRoyal Malaysian Airforce
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-913-2983 INTERCHANGEABLE
Switch,toggle
Cross-Reference Index
Part NumberManufacturer
MS90311-231 Royal Malaysian Airforce (MYS)
MS90311-231 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
K369030005 F E L Corp (USA)
Related Parts
5930-00-913-2983INTERCHANGEABLE
SWITCH,TOGGLE

Frequently Asked Questions

What is NSN 5930-01-421-1787?

NSN 5930-01-421-1787 is a Switch,toggle, manufactured by Royal Malaysian Airforce, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-421-1787?

NSN 5930-01-421-1787 has 3 cross-referenced part numbers: MS90311-231 (Royal Malaysian Airforce), MS90311-231 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), K369030005 (F E L Corp).

What NSN replaces 5930-01-421-1787?

There is 1 known substitute for 5930-01-421-1787: 5930-00-913-2983. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90311-231?

Key specifications for MS90311-231: Special Features: SWITCH IS A MODIFIED MS90311-231 MILSPEC SWITCH WITH THE ADDITIONS OF WIRES AND HEATSHRINK TUBING ON THE TERMINALS.. 1 total characteristics are documented in the Federal Logistics Information System.

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