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1997043 — SWITCH,BEAM SELECTING,HEADLIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1997043: SWITCH,BEAM SELECTING,HEADLIGHT.

SWITCH,BEAM SELECTING,HEADLIGHT. Key specifications include usage_design: AIR CONDITIONER, end_item_identification: 3805-01-533-1768 SCOOP TYPE LOADER, part_name_assigned_by_controlling_agency: AS CONDENSER CIOL. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-018-9416, 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
1997043
NSN: 2590-01-018-9416
NIINs: 010189416, 015435614
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
usage_designAIR CONDITIONER
end_item_identification3805-01-533-1768 SCOOP TYPE LOADER
part_name_assigned_by_controlling_agencyAS CONDENSER CIOL
NSN2590-01-018-9416
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,BEAM SELECTING,HEADLIGHT TITLE COMPONENT PN 1997043 MFR SWITCH,BEAM SELECTING,
KEY FEATURES
•
ACTUATOR DIAMETER: 0.797 INCHES NOMINAL IN
•
BODY STYLE: HOLE MOUNTED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.750 INCHES NOMINAL IN
•
ACTUATOR STYLE: ROUND
•
BODY WIDTH: 1.188 INCHES NOMINAL IN
•
BODY HEIGHT: 1.000 INCHES NOMINAL IN
•
BODY LENGTH: 2.219 INCHES NOMINAL IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 24.0 DC
TECHNICAL CHARACTERISTICS
ACTUATOR DIAMETER0.797 INCHES NOMINAL IN
BODY STYLEHOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.750 INCHES NOMINAL IN
ACTUATOR STYLEROUND
BODY WIDTH1.188 INCHES NOMINAL IN
BODY HEIGHT1.000 INCHES NOMINAL IN
BODY LENGTH2.219 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS24.0 DC
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
ACTUATOR HEIGHT1.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
692924Reference document
Same NSN cross-reference
Reference document — Secondary reference
5461816Reference document
Same NSN cross-reference
Reference document — Secondary reference
12338706Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1997043?
1997043 is a SWITCH,BEAM SELECTING,HEADLIGHT.
What parts can replace 1997043?
There are 3 known substitutes for 1997043: 692924, 5461816, 12338706. Substitute compatibility should be verified for your specific system.
What is the NSN for 1997043?
1997043 is cataloged in the U.S. Government catalog under NSN 2590-01-018-9416. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.