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PartsTable / COMPONENT / 2590PL2171715
2590PL2171715 ✓ Verified by PartsTable
— · COMPONENT
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

SWITCH,BEAM SELECTING,HEADLIGHT. Key specifications include body_height: 2.414 INCHES NOMINAL IN, body_length: 1.625 INCHES NOMINAL IN, actuator_style: ROUND, actuator_height: 1.625 INCHES NOMINAL IN, actuator_diameter: 1.062 INCHES NOMINAL IN, nominal_thread_size: 0.125 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-00-735-4063, 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
2590PL2171715
NSN: 2590-00-735-4063
FSC: 2590
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
body_height2.414 INCHES NOMINAL IN
body_length1.625 INCHES NOMINAL IN
actuator_styleROUND
actuator_height1.625 INCHES NOMINAL IN
special_featuresFLANGE MOUNTED,3 MOUNTING HOLES,CENTER OF TWO MOUNTING HOLES LOCATED 0.875 IN. ON OPPOSITE SIDES OF CENTER OF ACTUATOR,CENTER OF THIRD MOUNTING HOLE LOCATED 1.625 IN. FROM CENTER OF ACTUATOR IN
actuator_diameter1.062 INCHES NOMINAL IN
nominal_thread_size0.125 INCHES IN
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE
thread_quantity_per_inch20
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
terminal_type_and_quantity8 PIN
nondefinitive_spec/std_data3 TYPE AND 1 GRADE AND DB TYPE
NSN2590-00-735-4063
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,BEAM SELECTING,HEADLIGHT TITLE COMPONENT PN 2590PL2171715 MFR SWITCH,BEAM SELECTING,
KEY FEATURES
•
BODY LENGTH: 1.625 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND 1 GRADE AND DB TYPE
•
THREAD QUANTITY PER INCH: 20
•
TERMINAL TYPE AND QUANTITY: 8 PIN
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH1.625 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SPECIAL FEATURESFLANGE MOUNTED,3 MOUNTING HOLES,CENTER OF TWO MOUNTING HOLES LOCATED 0.875 IN. ON OPPOSITE SIDES OF CENTER OF ACTUATOR,CENTER OF THIRD MOUNTING HOLE LOCATED 1.625 IN. FROM CENTER OF ACTUATOR IN
NOMINAL THREAD SIZE0.125 INCHES IN
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 1 GRADE AND DB TYPE
THREAD QUANTITY PER INCH20
TERMINAL TYPE AND QUANTITY8 PIN
MAXIMUM VOLTAGE RATING IN VOLTS24.0 DC
ACTUATOR DIAMETER1.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
21315133Interchangeable
interchangeable cross-reference
interchangeable
97871R91Interchangeable
interchangeable cross-reference
interchangeable
1947261Interchangeable
interchangeable cross-reference
interchangeable
D20013Interchangeable
interchangeable cross-reference
interchangeable
11640178Interchangeable
interchangeable cross-reference
interchangeable
4164Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2590PL2171715?
2590PL2171715 is a SWITCH,BEAM SELECTING,HEADLIGHT.
What parts can replace 2590PL2171715?
There are 16 known substitutes for 2590PL2171715: 21315133, 97871R91, 1947261 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2590PL2171715?
2590PL2171715 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-00-735-4063. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026