270230-BF4P

View detailed technical data, stock status, and sourcing information for: 270230-BF4P
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-437-8123

Item Name Code

02134

Assigment Date

09/03/1969 (56 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

0.750 inches nominal single mounting facility thread length, 7.489 inches nominal overall length, 2a 1st mounting facility thread class, 1.438 inches nominal overall width, 1.438 inches nominal overall height

Product Characteristics

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

Thread Class: 2a 1st mounting facility
Thread Length: 0.750 inches nominal single mounting facility
Overall Length: 7.489 inches nominal
Overall Height: 1.438 inches nominal
Overall Width: 1.438 inches nominal
First Flat Length: 0.280 inches nominal 1st actuator
First Flat Length: 0.310 inches nominal 2nd actuator
Flat Height: 0.125 inches nominal 2nd actuator
Flat Height: 0.250 inches nominal 1st actuator
Shaft Diameter: 0.093 inches nominal 2nd actuator
Shaft Diameter: 0.216 inches nominal 1st actuator
Shaft Length: 0.051 inches nominal 2nd actuator
Shaft Length: 0.495 inches nominal 1st actuator
Unthreaded Mounting Hole Diameter: 0.218 inches nominal 2nd mounting facility
Individual Section Quantity: 6
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 single section rear
Throw Quantity: 9 each section rear
Mounting Method: bracket and unthreaded hole 2nd mounting facility
Mounting Method: threaded bushing 1st mounting facility
Features Provided: variable resistor
Nominal Thread Size: 0.375 inches 1st mounting facility
Contact Voltage Rating In Volts: 115.0 ac at altitude
Contact Voltage Rating In Volts: 115.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts: 28.0 dc at altitude
Contact Voltage Rating In Volts: 28.0 dc at sea level
Contact Voltage Rating In Volts: 300.0 highest ac voltage rating at sea level
Switch Actuator Indexing Position Quantity: 9 single actuator
Shaft Type: round, flatted 1st actuator
Shaft Type: round, flatted 2nd actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes each section rear
Contact Load Current Rating: 350.0 milliamperes inductive load dc at altitude
Contact Load Current Rating: 50.0 milliamperes resistive load highest ac voltage rating at sea level
Contact Load Current Rating: 500.0 milliamperes resistive load and 50.0 milliamperes inductive load dc at sea level
Contact Load Current Rating: 100.0 milliamperes inductive load ac at altitude
Contact Load Current Rating: 225.0 milliamperes resistive load lowest ac voltage rating at sea level
Style Designator: circular wafer, bushing mount
Thread Series Designator: unef 1st mounting facility

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
134310-1	Rotary Switch
270230-BF4P	Rotary Switch
5-33752-461	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-437-8123?

The FSCG of the NSN 5930-00-437-8123 is 5930

Does the NSN 5930-00-437-8123 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-00-437-8123 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 5930-00-437-8123 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-437-8123 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 5930-00-437-8123 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Sep 3, 1969