3020-01-032-7645

Find complete technical information, availability, and procurement data for: 3020-01-032-7645
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-032-7645

Item Name Code

36636

Assigment Date

12/21/1976 (49 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

assembled construction, mounting hole attachment method, plain both ends bore style, spur second gear design type, spur first gear design type

Product Characteristics

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

Attachment Method: mounting hole
Bore Style: plain both ends
Design Type: spur second gear
Design Type: spur first gear
Construction: assembled
Nominal Thread Size: 0.112 inches both ends
Nominal Outside Diameter: 3.040 inches fifth gear
Nominal Outside Diameter: 1.289 inches fourth gear
Nominal Overall Length: 0.500 inches
Hub Nominal Length: 0.158 inches first end
Hub Nominal Length: 0.030 inches between first and second gear
Bore Nominal Diameter: 0.250 inches both ends
Hub Style Designator: pinned first end
Hub Nominal Diameter: 0.500 inches between first and second gear
Material: aluminum alloy 2024 second gear
Material: steel comp 303 first gear
Material Document And Classification: qq-a-225/6,alloy 2024,t351 fed spec single material response second gear
Material Document And Classification: qq-s-764,type 305 cond a fed spec single material response first gear
Surface Treatment: anodize first gear
Surface Treatment: anodize second gear
Surface Treatment Document And Classification: mil-a-8625,type 2,class 1 mil spec single treatment response second gear
Surface Treatment Document And Classification: mil-a-8625,type 3,class 1 mil spec single treatment response first gear
Thread Series Designator: unc both ends

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
1856086	Gear Cluster

FAQs

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

What is the FSCG of the NSN 3020-01-032-7645?

The FSCG of the NSN 3020-01-032-7645 is 3020

Does the NSN 3020-01-032-7645 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-032-7645 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 3020-01-032-7645 contain precious materials?

Precious metal content is unknown

Does NSN 3020-01-032-7645 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 3020-01-032-7645 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Dec 21, 1976