11737546

View detailed technical data, stock status, and sourcing information for: 11737546
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-255-1498

Item Name Code

28377

Assigment Date

06/15/1973 (53 years ago)

A transparent or translucent item that encloses or is placed in front of a light source. Sections may be opaque and may include a holder. Serves as either a replacement unit for a specific type of light, such as light,traffic,vehicular; light,indicator; light,navigational,marine; stop light,vehicular; and lantern,electric; or that portion of a switch (as modified) used as an actuator and having provisions for illumination. See also window,lighting fixture; globe; electric light; and filter (as modified). __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

plain both ends bore style, 20.0000 degrees pressure angle, 32 teeth quantity, standard tooth form, 1.0000 inches nominal pitch radius

Product Characteristics

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

Teeth Quantity: 32
Bore Style: plain both ends
Pitch Radius: 1.0000 inches nominal
Tooth Form: standard
Pressure Angle: 20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.250 inches first end
Face Nominal Width: 0.125 inches
Bore Nominal Diameter: 0.250 inches both ends
Hub Style Designator: pinned first end
Hub Nominal Diameter: 0.500 inches first end
Nominal Outside Radius: 1.016 inches
Precision Classification: quality number 10
Arc Nominal Length: 1.082 inches
Special Features: one headed grooved pin mounted on gear face between teeth and hub with a press fit securing method
Material: steel comp 303 overall
Material Document And Classification: qq-s-764,cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,finish f300 mil spec single treatment response overall
Style Designator: protruding hub

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
11737546	Spur Gear Sector

FAQs

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

What is the FSCG of the NSN 3020-00-255-1498?

The FSCG of the NSN 3020-00-255-1498 is 3020

Does the NSN 3020-00-255-1498 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-255-1498 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 3020-00-255-1498 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-255-1498 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 3020-00-255-1498 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Jun 15, 1973