400139-2

View detailed technical data, stock status, and sourcing information for: 400139-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-265-6271

Item Name Code

00399

Assigment Date

01/01/1963 (63 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

0.998 inches minimum and 1.004 inches maximum center to center distance between mounting facilities parallel to length, hole mounted body style, 1.000 inches nominal body width, 2.625 inches nominal body length, 1.109 inches nominal 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: hole mounted
Center To Center Distance Between Mounting Facilities Parallel To Length: 0.998 inches minimum and 1.004 inches maximum
Body Length: 2.625 inches nominal
Body Width: 1.000 inches nominal
Body Height: 1.109 inches nominal
Unthreaded Mounting Hole Diameter: 0.166 inches minimum and 0.176 inches maximum
Actuator Style: round
Actuator Diameter: 0.328 inches nominal
Actuator Height: 1.062 inches nominal
Actuator Free Position Height: 1.812 inches nominal
Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Inclosure Type: fully inclosed
Mounting Method: unthreaded hole
Nominal Thread Size: 0.750 inches
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained single switch unit
Switch Release Force: 0.5 ounces minimum
Switch Actuating Force: 1.0 ounces minimum and 2.0 ounces maximum
Actuator Movement: 0.030 pretravel inches maximum and 0.005 overtravel inches minimum and 0.030 differential inches maximum
Contact Load Current Rating At Maximum Rated Voltage: 25.000 amperes resistive dc and 10.000 amperes inductive dc and 25.000 amperes resistive ac and 10.000 amperes inductive ac and 10.000 amperes motor ac
Thread Series Designator: unef
Terminal Type And Quantity: 3 screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-168-8106	No Name Available	01/01/1981
5930-00-258-5279	No Name Available	08/03/1970
5930-00-538-2893	No Name Available	01/01/1963
5930-00-538-5598	No Name Available	08/12/1968
5930-00-686-0554	No Name Available	03/08/1968
5930-00-902-3487	No Name Available	05/12/1969

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
3962-152REVCPC1	Sensitive Switch
3967-19REVDPC5	Sensitive Switch
3967-19REVDPC6	Sensitive Switch
3995-03REVALINE58	Sensitive Switch
400139-1	Sensitive Switch
400139-2	Sensitive Switch
400139-3	Sensitive Switch
400139-4	Sensitive Switch
400139-5	Sensitive Switch
400139-6	Sensitive Switch
4186100-009	Sensitive Switch
420-2409-1418742ALTAPC16	Sensitive Switch
426-2409-1437717ALTAPC2	Sensitive Switch
569-6505-1189608REVAPC1	Sensitive Switch
572-6505-1414123ALTDPC2	Sensitive Switch
AN3217-1	Sensitive Switch
BZE7RNT1	Sensitive Switch
D45437A	Sensitive Switch
MILS8805-62	Sensitive Switch
T1-2200-1286135REVCPC1	Sensitive Switch
T1-6400-1286117REVALINE58	Sensitive Switch
T1-6504-1286033REVDPC5	Sensitive Switch
T1-6504-1286033REVDPC6	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-265-6271?

The FSCG of the NSN 5930-00-265-6271 is 5930

Does the NSN 5930-00-265-6271 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-265-6271 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 5930-00-265-6271 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-265-6271 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 5930-00-265-6271 was assigned to the Federal Catalog?

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