PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1881938Switch,beam Selecting,headlight

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 2590-00-884-5701 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-884-5701 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-884-5701. Primary manufacturer part number: 1881938.
Features
  • Switch,beam Selecting,headlight — FSC 2590
  • Body Height: 2.250 INCHES NOMINAL IN
  • Actuator Style: ROUND
  • Body Style: HOLE MOUNTED
  • Body Length: 1.125 INCHES NOMINAL IN
  • Actuator Height: 1.750 INCHES NOMINAL IN
  • Actuator Diameter: 0.812 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 12.0 DC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,beam Selecting,headlight, cataloged under National Stock Number 2590-00-884-5701, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2590-00-884-5701
Primary Part Number1881938
Item NameSwitch,beam Selecting,headlight
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusCANCELLED
Body Height2.250 INCHES NOMINAL IN
Actuator StyleROUND
Body StyleHOLE MOUNTED
Body Length1.125 INCHES NOMINAL IN
Actuator Height1.750 INCHES NOMINAL IN
Actuator Diameter0.812 INCHES NOMINAL IN
Maximum Voltage Rating in Volts12.0 DC
Body Width2.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-001-77422825 INTERCHANGEABLE
Tee,hose
Mag Aerospace Industries, Llc Div Safran Cabins
2825-00-218-60232825 INTERCHANGEABLE
Baffle,oil
Northrop Grumman Systems Corporation Div Marine Systems
5999-00-224-596321-368 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5210-00-273-68532825 INTERCHANGEABLE
Gage,thickness
Allison Transmission Inc Dba Allison Transmission, Inc
3120-00-547-137621-368 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
5330-00-830-72852825 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5845-00-863-86032825 INTERCHANGEABLE
Board,printed Circu
Emcore Corporation Div Concord Division
4810-00-930-661140283 INTERCHANGEABLE
Actuator,electromechanical,rotar
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5325-01-015-6748 INTERCHANGEABLE
Stud,snap Fastener
5970-01-024-0090C11000-18 INTERCHANGEABLE
Insulation Sleeving,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
Cross-Reference Index
Part NumberManufacturer
3160926 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
1841895 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
21368 Standard Motor Products (USA)
28-25 Essex Group Inc 312 Electro Mechanical Div (USA)
1881938 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
J3160926 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
Related Parts
4730-00-001-7742INTERCHANGEABLE
TEE,HOSE
2825
2825-00-218-6023INTERCHANGEABLE
BAFFLE,OIL
2825
5999-00-224-5963INTERCHANGEABLE
CONTACT,ELECTRICAL
21-368
5210-00-273-6853INTERCHANGEABLE
GAGE,THICKNESS
2825
3120-00-547-1376INTERCHANGEABLE
BEARING,SLEEVE
21-368
5330-00-830-7285INTERCHANGEABLE
GASKET
2825
5845-00-863-8603INTERCHANGEABLE
BOARD,PRINTED CIRCU
2825
4810-00-930-6611INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
40283
5325-01-015-6748INTERCHANGEABLE
STUD,SNAP FASTENER
5970-01-024-0090INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
C11000-18
3020-01-148-9547INTERCHANGEABLE
GEAR,HELICAL
5740140
5910-01-216-0882INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR

Frequently Asked Questions

What is NSN 2590-00-884-5701?

NSN 2590-00-884-5701 is a Switch,beam Selecting,headlight, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2590 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2590-00-884-5701?

NSN 2590-00-884-5701 has 6 cross-referenced part numbers: 3160926 (Chrysler Corp Engine and Components Sales Diversified Products Div), 1841895 (Chrysler Realty Company Llc Dba Daimler Chrysler), 21368 (Standard Motor Products), 28-25 (Essex Group Inc 312 Electro Mechanical Div), 1881938 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 1 more.

What NSN replaces 2590-00-884-5701?

There are 12 known substitutes for 2590-00-884-5701: 4730-00-001-7742, 2825-00-218-6023, 5999-00-224-5963 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1881938?

Key specifications for 1881938: Body Height: 2.250 INCHES NOMINAL IN; Actuator Style: ROUND; Body Style: HOLE MOUNTED; Body Length: 1.125 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2590-00-884-5701 still in active supply?

NSN 2590-00-884-5701 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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