ASN320

View detailed technical data, stock status, and sourcing information for: ASN320
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-044-8721

Item Name Code

02134

Assigment Date

07/22/1977 (48 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

1.438 inches nominal overall height, oil resistant hazardous locations/environmental protection, 1.562 inches nominal overall width, 1.813 inches nominal overall length, 2b single mounting facility thread class

Product Characteristics

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

Thread Class: 2b single mounting facility
Hazardous Locations/Environmental Protection: oil resistant
Overall Length: 1.813 inches nominal
Overall Height: 1.438 inches nominal
Overall Width: 1.562 inches nominal
Individual Section Quantity: 2
Knob Manufacturer Code: 52830
Knob Manufacturer Part Number: db1
Switch Contact Basic Design: pile-up
Features Provided: actuator knob and cam actuated
Contact Voltage Rating In Volts: 110.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts: 110.0 lowest dc voltage rating at sea level
Contact Voltage Rating In Volts: 600.0 highest ac voltage rating at sea level
Contact Voltage Rating In Volts: 600.0 highest dc voltage rating at sea level
Cam Actuated Switch Contact Arrangement: 1 pole, single throw, normally open, momentary action each switch each section in-line
Switch Actuator Indexing Position Quantity: 2 single actuator
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes each section in-line
Contact Load Current Rating: 400.0 milliamperes resistive load highest dc voltage rating at sea level
Contact Load Current Rating: 6.0 amperes resistive load lowest ac voltage rating at sea level
Contact Load Current Rating: 1.5 amperes resistive load highest ac voltage rating at sea level
Contact Load Current Rating: 2.2 amperes resistive load lowest dc voltage rating at sea level
Style Designator: in-line, cam actuated

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
991018PIECE11	Rotary Switch
ASN320	Rotary Switch
SS1-2MR-2A-DB1	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-01-044-8721?

The FSCG of the NSN 5930-01-044-8721 is 5930

Does the NSN 5930-01-044-8721 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-01-044-8721 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 5930-01-044-8721 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-044-8721 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 5930-01-044-8721 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Jul 22, 1977