44M90-01-1-4N

View detailed technical data, stock status, and sourcing information for: 44M90-01-1-4N
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-227-7009

Item Name Code

02134

Assigment Date

03/10/1971 (55 years ago)

0.417 inches minimum and 0.457 inches maximum single actuator shaft length, 0.417 inches minimum and 0.457 inches maximum single mounting facility thread length, 2a single mounting facility thread class, 1.834 inches minimum and 1.914 inches maximum overall length, 0.248 inches minimum and 0.252 inches maximum single actuator shaft diameter

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 single mounting facility
Thread Length: 0.417 inches minimum and 0.457 inches maximum single mounting facility
Overall Length: 1.834 inches minimum and 1.914 inches maximum
Shaft Diameter: 0.248 inches minimum and 0.252 inches maximum single actuator
Shaft Length: 0.417 inches minimum and 0.457 inches maximum single actuator
Overall Diameter: 1.312 inches maximum
Individual Section Quantity: 1
Nonturn Device Type: slotted bushing at 3:00 o'clock
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 single section front
Throw Quantity: 4 single section rear
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Contact Voltage Rating In Volts: 110.0 ac at sea level
Contact Voltage Rating In Volts: 28.0 dc at sea level
Rotor Through Connection Quantity: 1 single section
Switch Actuator Indexing Position Quantity: 4 single actuator
Shaft Type: round single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes single section rear
Switch Actuator Positioning Increment: 90.0 degrees single actuator
Contact Load Current Rating: 1.0 amperes resistive load dc at sea level
Contact Load Current Rating: 2.0 amperes resistive load ac at sea level
Precious Material And Location: contacts and rotor blades silver
Precious Material: silver
Style Designator: tap, circular, bushing mount
Thread Series Designator: unef single 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
1-1966M-1-4C	Rotary Switch
1-1966M1-04NC	Rotary Switch
44M90-01-1-4N	Rotary Switch
737102-67	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-227-7009?

The FSCG of the NSN 5930-00-227-7009 is 5930

Does the NSN 5930-00-227-7009 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-00-227-7009 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 5930-00-227-7009 contain precious materials?

Item contains silver.

Does NSN 5930-00-227-7009 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 5930-00-227-7009 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 10, 1971