5930-00-621-9952

Find complete technical information, availability, and procurement data for: 5930-00-621-9952
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-621-9952

Item Name Code

00399

Assigment Date

02/27/1975 (51 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

1.015 inches minimum and 1.045 inches maximum body length, bushing mounted body style, 1.015 inches minimum and 1.045 inches maximum body diameter, weatherproof hazardous locations/environmental protection, 0.325 inches minimum and 0.355 inches maximum bushing 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: bushing mounted
Hazardous Locations/Environmental Protection: weatherproof
Body Diameter: 1.015 inches minimum and 1.045 inches maximum
Bushing Length: 0.325 inches minimum and 0.355 inches maximum
Body Length: 1.015 inches minimum and 1.045 inches maximum
Actuator Style: round
Actuator Diameter: 0.250 inches nominal
Maximum Voltage Rating In Volts: 28.0 dc
Inclosure Type: fully inclosed
Mounting Method: threaded bushing
Features Provided: actuator seal
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.469 inches
Nonpile-Up Contact Arrangement: 2 pole, double throw, both positions maintained single switch unit
Switch Release Force: 4.0 inch-ounces minimum
Switch Actuating Force: 16.0 inch-ounces maximum
Contact Load Current Rating At Maximum Rated Voltage: 4.000 amperes resistive dc and 3.000 amperes inductive dc and 2.400 amperes lamp dc
Test Data Document: "81349-mil-s-8805 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: uns
Terminal Type And Quantity: 6 wire lead
Specification/Standard Data: 81349-mil-s-8805/85 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-653-0202	No Name Available	09/01/1980

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
141EN25-6	Sensitive Switch
63-510031	Sensitive Switch
M8805/85-001	Sensitive Switch
MIL-S-8805/85	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-621-9952?

The FSCG of the NSN 5930-00-621-9952 is 5930

Does the NSN 5930-00-621-9952 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-621-9952 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 5930-00-621-9952 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-621-9952 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 5930-00-621-9952 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, Feb 27, 1975