A0S-Q

View detailed technical data, stock status, and sourcing information for: A0S-Q
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-290-6988

Item Name Code

00444

Assigment Date

12/15/1988 (37 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

4.000 amperes resistive ac and 1.000 amperes inductive ac contact load current rating at maximum rated voltage, 3 quick disconnect, male terminal type and quantity, hole mount body style, 1 pole, double throw, both positions maintained single switch unit nonpile-up contact arrangement

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 mount
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 4.000 amperes resistive ac and 1.000 amperes inductive ac
Terminal Type And Quantity: 3 quick disconnect, male

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
A0S-Q	Trigger Switch

FAQs

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

What is the FSCG of the NSN 5930-01-290-6988?

The FSCG of the NSN 5930-01-290-6988 is 5930

Does the NSN 5930-01-290-6988 have a Schedule B code assigned?

Yes, the Schedule B code is 9305100090

Does NSN 5930-01-290-6988 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 5930-01-290-6988 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-290-6988 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 5930-01-290-6988 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Dec 15, 1988