Model: 1997027

Headlight Beam Selecting Switch

Special Features:

3 mtg holes, and the other hole is 1.760 in. C to c distance between mtg facilities parallel to the lg

Properties:

Body Style

Hole mounted

Hazardous Locations/environmental Protection

Watertight

Center To Center Distance Between Mounting Facilities Parallel To Length

2.510 inches

Body Length

1.420 inches

Body Width

2.660 inches

Body Height

5.005 inches

Actuator Style

Round

Actuator Diameter

0.980 inches

Actuator Height

1.620 inches

Actuator Free Position Height

1.620 inches

Maximum Voltage Rating In Volts

28.0 dc

End Application

Grumman aerospace a-10 aircraft

Mounting Method

Flange

Nonpile-up Contact Arrangement

1 pole, double throw, both positions maintained single switch unit

Contact Load Current Rating At Maximum Rated Voltage

15.000 amperes resistive dc

Terminal Type And Quantity

3 connector, receptacle

Nondefinitive Specification/std Data

2 type and 3 arrangement and b class and 1 grade

NSN

2590-00-801-2355

Part Number

1997027

Description

Switch,beam Selecting,headlight

CAGE

16764

A switch actuated by an external plunger and designed to be mounted on a vehicle for the purpose of switching the headlights from high beam to low beam or vice versa. Excludes switch, push and switch, foot.

Part 1997027 NSN 2590-00-801-2355

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22249

FIIG:

A053A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

5.5 X 3.3 X 2.5

Paclk Weight:

1.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

061300

UFC:

34410

LTL:

77.5

LCL:

WCC:

586

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8512905000
SITC: 77835
End Use: Other parts and accessories of vehicles
NAICS: 336320
USDA: 1

Freight Class: Lighting equipment parts of motor vehicles or cycles