MLB321

View detailed technical data, stock status, and sourcing information for: MLB321
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-252-3450

Item Name Code

00399

Assigment Date

01/01/1963 (63 years ago)

fully inclosed inclosure type, 1 pole, double throw, one position momentary single switch unit nonpile-up contact arrangement, 1 switch actuator quantity, 125.0 ac and 28.0 dc maximum voltage rating in volts, 1.0 ounces minimum switch release force

Product Characteristics

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

Switch Actuator Quantity: 1
Maximum Voltage Rating In Volts: 125.0 ac and 28.0 dc
Inclosure Type: fully inclosed
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary single switch unit
Switch Release Force: 1.0 ounces minimum
Switch Actuating Force: 5.0 ounces maximum
Actuator Movement: 0.031 pretravel inches maximum and 0.003 overtravel inches maximum and 0.015 differential inches nominal
Contact Load Current Rating At Maximum Rated Voltage: 10.000 amperes resistive dc and 20.000 amperes resistive ac
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
MLB321	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-252-3450?

The FSCG of the NSN 5930-00-252-3450 is 5930

Does the NSN 5930-00-252-3450 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-252-3450 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 5930-00-252-3450 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-252-3450 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 5930-00-252-3450 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963