PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121303LBSwitch,rotary

Electro Switch Corp. Dba Electro Switch Corp · NSN 5930-00-264-5631 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-264-5631 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-264-5631. Primary manufacturer part number: 121303LB.
Features
  • Switch,rotary — FSC 5930
  • Style Designator: TAP, CIRCUIT SELECTOR
  • 3 verified cross-references
  • Primary manufacturer: Electro Switch Corp. Dba Electro Switch Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-264-5631, 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 Electro Switch Corp. Dba Electro Switch Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5930-00-264-5631
Primary Part Number121303LB
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerElectro Switch Corp. Dba Electro Switch Corp
StatusACTIVE
Style DesignatorTAP, CIRCUIT SELECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5360-00-598-9069C117-13 INTERCHANGEABLE
Spring,helical,torsion
Zenith Fuel Systems Llc
Cross-Reference Index
Part NumberManufacturer
C11713 Safran Power Usa, Llc (USA)
121303LB PRIMARY Electro Switch Corp. Dba Electro Switch Corp (USA)
C11713 Electro Switch Corp. Dba Electro Switch Corp (USA)
Related Parts
5360-00-598-9069INTERCHANGEABLE
SPRING,HELICAL,TORSION
C117-13

Frequently Asked Questions

What is NSN 5930-00-264-5631?

NSN 5930-00-264-5631 is a Switch,rotary, manufactured by Electro Switch Corp. Dba Electro Switch Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-264-5631?

NSN 5930-00-264-5631 has 3 cross-referenced part numbers: C11713 (Safran Power Usa, Llc), 121303LB (Electro Switch Corp. Dba Electro Switch Corp), C11713 (Electro Switch Corp. Dba Electro Switch Corp).

What NSN replaces 5930-00-264-5631?

There is 1 known substitute for 5930-00-264-5631: 5360-00-598-9069. Verify interchangeability with system specifications before substitution.

What are the specifications of 121303LB?

Key specifications for 121303LB: Style Designator: TAP, CIRCUIT SELECTOR. 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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