4451-1

View detailed technical data, stock status, and sourcing information for: 4451-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-254-2148

Item Name Code

00406

Assigment Date

05/03/1987 (39 years ago)

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. It consists of a body,switch and a push button. The item may include provisions for mounting indicating lamps or light emitting diodes 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.

0.750 inches nominal body length, 0.750 inches nominal body width, panel mount body style, red single actuator illuminated actuator color, 1.885 inches maximum body height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: panel mount
Body Length: 0.750 inches nominal
Body Width: 0.750 inches nominal
Body Height: 1.885 inches maximum
Illuminated Actuator Color: red single actuator
Actuator Inscription: r eng fire single actuator
Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Inclosure Type: fully inclosed
Mounting Method: panel
Nonpile-Up Contact Arrangement: 1 pole, double throw, two positions momentary single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 7.500 amperes resistive dc and 5.000 amperes inductive dc and 1.000 amperes lamp dc and 5.000 amperes resistive ac and 3.500 amperes inductive ac and 1.000 amperes lamp ac
Special Features: switch guard included
Precious Material And Location: contacts silver
Terminal Type And Quantity: 6 tab, solder lug and 3 turret

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
10800GN3-8	Push Switch
4451-1	Push Switch
GS837GW8	Push Switch

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5930-01-254-2148?

The FSCG of the NSN 5930-01-254-2148 is 5930

Does the NSN 5930-01-254-2148 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509035

Does NSN 5930-01-254-2148 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5930-01-254-2148 contain precious materials?

Item contains silver.

Does NSN 5930-01-254-2148 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-01-254-2148 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sun, May 3, 1987