2MD3-1AX287

View detailed technical data, stock status, and sourcing information for: 2MD3-1AX287
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-778-5100

Item Name Code

00399

Assigment Date

01/01/1962 (64 years ago)

hole mounted body style, 0.277 inches nominal body width, 1.000 inches nominal center to center distance between mounting facilities parallel to length, weatherproof and fungus proof hazardous locations/environmental protection, 1.200 inches nominal body length

Product Characteristics

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

Body Style: hole mounted
Hazardous Locations/Environmental Protection: weatherproof and fungus proof
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.000 inches nominal
Body Length: 1.200 inches nominal
Body Width: 0.277 inches nominal
Body Height: 0.825 inches nominal
Unthreaded Mounting Hole Diameter: 0.094 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 0.625 inches nominal
Actuator Style: round
Actuator Diameter: 0.094 inches nominal
Actuator Height: 0.072 inches nominal
Actuator Free Position Height: 0.172 inches nominal
Maximum Voltage Rating In Volts: 230.0 ac and 28.0 dc
End Item Identification: helicopter, utility/search and recovery uh-1n; helicopter, green giant h-3; helicopter, ch-53a/d/e; helicopter, cobra/attack, ah-1j; helicopter, rh-53; aircraft, thunderbolt ii, a-10; helicopter, super jolly h-53; helicopter, mh-53e
Inclosure Type: fully inclosed
Mounting Method: unthreaded hole
Features Provided: actuator seal
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained single switch unit
Switch Release Force: 3.0 ounces minimum
Criticality Code Justification: feat
Switch Actuating Force: 6.0 ounces minimum and 10.0 ounces maximum
Actuator Movement: 0.031 pretravel inches maximum and 0.025 overtravel inches maximum and 0.015 differential inches maximum
Contact Load Current Rating At Maximum Rated Voltage: 10.000 amperes resistive dc and 10.000 amperes inductive dc and 5.000 amperes resistive ac and 6.000 amperes inductive ac
Special Features: weapon system essential
Material: plastic case
Terminal Type And Quantity: 3 tab, solder lug

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
2MD3-1AX287	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-778-5100?

The FSCG of the NSN 5930-00-778-5100 is 5930

Does the NSN 5930-00-778-5100 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-778-5100 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 5930-00-778-5100 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-778-5100 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 5930-00-778-5100 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962