PartsTable
Technical Data Sheet
103904LR ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 1.625 INCHES NOMINAL SINGLE ACTUATOR IN, pole_quantity: 1 EACH SECTION FRONT, terminal_type: TAB, SOLDER LUG, shaft_diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN, throw_quantity: 3 EACH SECTION FRONT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-334-8923, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 103904LR
NSN: 5930-00-334-8923
FSC: 5930
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length1.625 INCHES NOMINAL SINGLE ACTUATOR IN
pole_quantity1 EACH SECTION FRONT
terminal_typeTAB, SOLDER LUG
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity3 EACH SECTION FRONT
mounting_methodBASE SINGLE MOUNTING FACILITY
special_featuresSHAFT IS RD TYPE W/THD END AND INTEGRAL KEY,BASE MTD W 2 ELONGATED MTGHOLES 0.188 IN. BY 0.312 IN. IN
features_providedACTUATOR KNOB
knob_manufacturer_code04009
contact_switching_actionBREAKS BEFORE MAKES EACH SECTION FRONT
mounting_facility_patternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
NSN5930-00-334-8923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 103904LR MFR SWITCH,ROTARY
KEY FEATURES
MOUNTING METHOD: BASE SINGLE MOUNTING FACILITY
TERMINAL TYPE: TAB, SOLDER LUG
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS: 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
POLE QUANTITY: 1 EACH SECTION FRONT
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
FEATURES PROVIDED: ACTUATOR KNOB
MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE SINGLE MOUNTING FACILITY
CONTACT LOAD CURRENT RATING: 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODBASE SINGLE MOUNTING FACILITY
TERMINAL TYPETAB, SOLDER LUG
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
POLE QUANTITY1 EACH SECTION FRONT
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
FEATURES PROVIDEDACTUATOR KNOB
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY4 SINGLE ACTUATOR
THROW QUANTITY3 EACH SECTION FRONT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
70277Interchangeable
interchangeable cross-reference
interchangeable
70-602AND52-460Interchangeable
interchangeable cross-reference
interchangeable
2221Interchangeable
interchangeable cross-reference
interchangeable
1203260Interchangeable
interchangeable cross-reference
interchangeable
5018-969Interchangeable
interchangeable cross-reference
interchangeable
24P0INTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 103904LR?
103904LR is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 103904LR?
There are 8 known substitutes for 103904LR: 70277, 70-602AND52-460, 2221 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 103904LR?
103904LR is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-334-8923. This indicates validated use in U.S. government and defense supply chains.
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