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1997023 — SWITCH,BEAM SELECTING,HEADLIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1997023: SWITCH,BEAM SELECTING,HEADLIGHT.

SWITCH,BEAM SELECTING,HEADLIGHT. Key specifications include body_style: HOLE MOUNTED, body_width: 1.250 INCHES NOMINAL IN, body_height: 3.000 INCHES NOMINAL IN, body_length: 2.250 INCHES NOMINAL IN, actuator_style: ROUND, actuator_height: 1.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-627-8976, 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
1997023
NSN: 2590-00-627-8976
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width1.250 INCHES NOMINAL IN
body_height3.000 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
actuator_styleROUND
actuator_height1.562 INCHES NOMINAL IN
actuator_diameter0.843 INCHES NOMINAL IN
terminal_type_and_quantity3 QUICK DISCONNECT, MALE
center_to_center_distance_between_mounting_facilities_parallel_to_length1.750 INCHES NOMINAL IN
NSN2590-00-627-8976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,BEAM SELECTING,HEADLIGHT TITLE COMPONENT PN 1997023 MFR SWITCH,BEAM SELECTING,
KEY FEATURES
•
ACTUATOR DIAMETER: 0.843 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: 1.250 INCHES NOMINAL IN
•
BODY HEIGHT: 3.000 INCHES NOMINAL IN
•
BODY LENGTH: 2.250 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 3 QUICK DISCONNECT, MALE
TECHNICAL CHARACTERISTICS
ACTUATOR DIAMETER0.843 INCHES NOMINAL IN
BODY STYLEHOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.750 INCHES NOMINAL IN
ACTUATOR STYLEROUND
BODY WIDTH1.250 INCHES NOMINAL IN
BODY HEIGHT3.000 INCHES NOMINAL IN
BODY LENGTH2.250 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY3 QUICK DISCONNECT, MALE
ACTUATOR HEIGHT1.562 INCHES NOMINAL IN
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-001-1252 2590-00-001-1253 2590-00-001-1254 2590-00-001-3423 2590-00-001-3438 2590-00-001-3439 2590-00-001-3461 2590-00-001-3463
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1997023?
1997023 is a SWITCH,BEAM SELECTING,HEADLIGHT.
What is the NSN for 1997023?
1997023 is cataloged in the U.S. Government catalog under NSN 2590-00-627-8976. 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.