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5930-01-473-7490

Find complete technical information, availability, and procurement data for: 5930-01-473-7490

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5930-01-473-7490
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5930 Switches
National Stock Number
5930-01-473-7490
Item Name Code
00399
Assigment Date
04/14/2000 (26 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

bushing mounted body style, weatherproof hazardous locations/environmental protection, 2a thread class, 1.000 inches nominal body length, 1.800 inches nominal bushing length

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
Body Style
bushing mounted
Hazardous Locations/Environmental Protection
weatherproof
Bushing Length
1.800 inches nominal
Body Length
1.000 inches nominal
Body Width
0.675 inches nominal
Body Height
0.281 inches nominal
Actuator Style
round
Actuator Diameter
0.250 inches nominal
Actuator Height
0.660 inches nominal
Maximum Voltage Rating In Volts
28.0 dc
End Item Identification
power supply
Inclosure Type
fully inclosed
Mounting Method
threaded bushing
Thread Quantity Per Inch
32
Nominal Thread Size
0.458 inches
Nonpile-Up Contact Arrangement
2 pole, double throw, one position momentary single switch unit
Switch Release Force
9.0 ounces minimum
Switch Actuating Force
9.0 ounces maximum
Contact Load Current Rating At Maximum Rated Voltage
5.000 amperes resistive dc and 3.000 amperes inductive dc and 1.000 amperes lamp dc
Thread Series Designator
uns
Terminal Type And Quantity
6 wire lead

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
5M1979-001 Sensitive Switch
P6-20024 Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-01-473-7490?
The FSCG of the NSN 5930-01-473-7490 is 5930
Does the NSN 5930-01-473-7490 have a Schedule B code assigned?
Yes, the Schedule B code is 8536509050
Does NSN 5930-01-473-7490 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 5930-01-473-7490 contain precious materials?
Precious metal content is unknown
Does NSN 5930-01-473-7490 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 5930-01-473-7490 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Fri, Apr 14, 2000

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