BL1512

View detailed technical data, stock status, and sourcing information for: BL1512
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-590-3782

Item Name Code

05466

Assigment Date

01/01/1963 (63 years ago)

0.682 inches nominal outside diameter, plain, solid body style, 28.0 rockwell c minimum and 46.0 rockwell c maximum overall hardness rating, 14 teeth quantity, 0.5830 inches nominal pitch diameter

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, solid
Pitch Diameter: 0.5830 inches nominal
Teeth Quantity: 14
Hardness Rating: 28.0 rockwell c minimum and 46.0 rockwell c maximum overall
Nominal Outside Diameter: 0.682 inches
Nominal Overall Length: 2.374 inches
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.344 inches second end
Nominal Distance Between Body Face And Protruding Hub End: 1.5620 inches first end
Face Nominal Width: 0.468 inches
Hub Style Designator: 1 groove first end
Hub Style Designator: plain second end
Hub Nominal Diameter: 0.496 inches first end
First Groove Nominal Width: 0.125 inches first end
First Groove Nominal Diameter: 0.343 inches first end
Nominal Distance From End To First Groove: 0.687 inches first end
Second Groove Nominal Width: 0.125 inches first end
Nominal Distance From End To Second Groove: 1.437 inches first end
Material: steel overall
Material Document And Classification: qq-s-624 fed spec single material response overall
Style Designator: protruding hubs

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
BL1512	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-00-590-3782?

The FSCG of the NSN 3020-00-590-3782 is 3020

Does the NSN 3020-00-590-3782 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-590-3782 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 3020-00-590-3782 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-590-3782 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 3020-00-590-3782 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963