3020-01-325-1925

Find complete technical information, availability, and procurement data for: 3020-01-325-1925
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-325-1925

Item Name Code

05466

Assigment Date

08/30/1990 (35 years ago)

A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an invertor,vibrator; vibrator,interrupter; vibrator,self-rectifying; invertor,power,static with a transformer and rectifies employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contacts of a vibrator,self-rectifying or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a filter,direct current power and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and enerators and dynamotors.

2.3948 inches minimum and 2.3958 inches maximum pitch diameter, antenna group oe-339(v)1/tpq-37 end item identification, mounting hole attachment method, plain, with lightening holes body style, 115 teeth quantity

Product Characteristics

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

Body Style: plain, with lightening holes
Attachment Method: mounting hole
End Item Identification: antenna group oe-339(v)1/tpq-37
Pitch Diameter: 2.3948 inches minimum and 2.3958 inches maximum
Teeth Quantity: 115
Mounting Hole Type And Quantity: 1 plain axially through body, first end
Nominal Outside Diameter: 2.438 inches
Pressure Angle: 20.0000 degrees
Face Nominal Width: 0.125 inches
Bore Nominal Diameter: 0.501 inches between body and flange
Mounting Hole Nominal Diameter: 0.501 inches axially through body, first end
Special Features: two 0.146/0.152 in.dia holes csk 100 deg 0.279/0.289 in.dia thru body
Material: aluminum alloy 2024 body
Material Document And Classification: qq-a-225/6 fed spec single material response body
Surface Treatment: anodize body
Surface Treatment Document And Classification: mil-a-8625,type i,class 1 mil spec all treatment responses body
Style Designator: hubless

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
1660943	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-01-325-1925?

The FSCG of the NSN 3020-01-325-1925 is 3020

Does the NSN 3020-01-325-1925 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-325-1925 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 3020-01-325-1925 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-325-1925 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3020-01-325-1925 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Aug 30, 1990