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FSC 5930 | Switches
MS25089-4FW

Model: MS25089-4FW

Push Switch

Properties:

Thread Class

Body Style

Bushing mounted

Hazardous Locations/environmental Protection

Driptight and shock resistant

Overall Length

1.375 inches

Overall Width

0.562 inches

Bushing Length

Between 0.359 inches and 0.391 inches

Body Length

0.876 inches

Body Width

0.562 inches

Case Material

Metal

Actuator Style

Round, flush

Actuator Diameter

Between 0.733 inches and 0.745 inches

Actuator Height

0.250 inches

Actuator Color

White single actuator

Maximum Voltage Rating In Volts

28.0 dc and 115.0 ac

Inclosure Type

Fully enclosed

Mounting Method

Threaded bushing

Thread Size

0.625 inches

Nonpile-up Contact Arrangement

1 pole, single throw, normally open, double make, momentary action, with contact on arm single switch unit

Contact Load Current Rating At Maximum Rated Voltage

10.000 amperes resistive dc and 5.000 amperes inductive dc and 3.000 amperes lamp dc and 10.000 amperes resistive ac and 5.000 amperes inductive ac and 3.000 amperes lamp ac

Test Data Document

81349-mil-st-8805 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Thread Series Designator

Unef

Terminal Type And Quantity

3 tab, solder lug

Specification Data

96906-ms25089 government standard

NSN

5930-01-350-9512

Part Number

MS25089-4FW

Description

Switch,push

CAGE

96906

A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. The actuating device may or may not be an integral part of the switch. The item may include provisions for mounting indicating lamp(s) or light emitting diode(s) in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes light-switch; light-switch assembly; switch, beam selecting, headlight; switch, foot; switch, interlock; switch, pressure; switch, push-pull; switch, sensitive and switch assembly. For devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter, motor and controller, motor.

Part MS25089-4FW NSN 5930-01-350-9512

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00406

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:

Paclk Weight:

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:

72D

TCC:

SHC:

ACC:

Instruments/Radio

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Schedule B and Export

Schedule B: 8536509035
SITC: 77255
End Use: Electric apparatus
NAICS: 335931
USDA: 1

Freight Class: Switches, push-button, rated at over 5 a, for a voltage not exceeding 1,000 v