538083-42

View detailed technical data, stock status, and sourcing information for: 538083-42

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538083-42
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5930 Switches
National Stock Number
5930-00-528-9728
Item Name Code
02134
Assigment Date
09/01/1974 (51 years ago)

2a single mounting facility thread class, 0.400 inches minimum and 0.447 inches maximum single actuator first flat length, 0.453 inches minimum and 0.485 inches maximum single mounting facility thread length, 3.180 inches minimum and 3.372 inches maximum overall length, explosion proof hazardous locations/environmental protection

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 single mounting facility
Thread Length
0.453 inches minimum and 0.485 inches maximum single mounting facility
Hazardous Locations/Environmental Protection
explosion proof
Overall Length
3.180 inches minimum and 3.372 inches maximum
First Flat Length
0.400 inches minimum and 0.447 inches maximum single actuator
Flat Height
0.216 inches nominal single actuator
Shaft Diameter
0.245 inches minimum and 0.249 inches maximum single actuator
Shaft Length
0.968 inches minimum and 1.032 inches maximum single actuator
Overall Diameter
1.950 inches maximum
Individual Section Quantity
4
Nonturn Device Type
slotted bushing at 12:00 o'clock
Switch Contact Basic Design
nonpile-up symmetrical
Pole Quantity
1 each section front
Throw Quantity
7 each section front
Mounting Method
threaded bushing single mounting facility
Thread Quantity Per Inch
32 single mounting facility
Nominal Thread Size
0.469 inches single mounting facility
Contact Voltage Rating In Volts
115.0 ac at sea level
Contact Voltage Rating In Volts
28.0 dc at sea level
Shaft Flat/Slot Angular Location
180.0 degrees from contact position 1 single actuator
Switch Actuator Indexing Position Quantity
8 single actuator
Shaft Type
round, flatted single actuator
Terminal Type
screw
Contact Switching Action
breaks before makes each section front
Switch Actuator Positioning Increment
45.0 degrees single actuator
Detent Rotational Torque Range
+4.000 to 8.000 inch-pounds single actuator
Switch Actuator Stop Device Type
fixed stop single actuator
Contact Load Current Rating
5.0 amperes resistive load and 2.0 amperes lamp load dc at sea level
Contact Load Current Rating
5.0 amperes resistive load ac at sea level
Style Designator
tap, circular, bushing mount
Test Data Document
"81349-mil-s-6807 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 single mounting facility

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
538083-42 Rotary Switch
7264K11 Rotary Switch
MS25002-42 Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-528-9728?
The FSCG of the NSN 5930-00-528-9728 is 5930
Does the NSN 5930-00-528-9728 have a Schedule B code assigned?
Yes, the Schedule B code is 8536509020
Does NSN 5930-00-528-9728 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 5930-00-528-9728 contain precious materials?
Precious metal content is unknown
Does NSN 5930-00-528-9728 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 5930-00-528-9728 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Sep 1, 1974

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