5999-01-256-5323

Find complete technical information, availability, and procurement data for: 5999-01-256-5323
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-256-5323

Item Name Code

00443

Assigment Date

06/05/1987 (39 years ago)

A flat internally toothed belt or a round belt with protuding pins, designed to engage with corresponding teeth or corresponding grooves on the sprockets over which they run.

1 mounting facility quantity, 0.532 inches minimum and 0.537 inches maximum overall height, right-hand thread direction, 2b thread class, 0.365 inches minimum and 0.370 inches maximum overall diameter

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Overall Height: 0.532 inches minimum and 0.537 inches maximum
Overall Diameter: 0.365 inches minimum and 0.370 inches maximum
Mounting Facility Quantity: 1
Mounting Method: threaded hole
Nominal Thread Size: 0.112 inches
Material: copper alloy body and contact
Surface Treatment: nickel body and contact
Surface Treatment Document And Classification: mil-c-26074,class 1,grade b mil spec single treatment response body and contact
Style Designator: round fixed point contact
Thread Series Designator: unc
Terminal Type And Quantity: 1 threaded hole mounting end

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
6153091	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-256-5323?

The FSCG of the NSN 5999-01-256-5323 is 5999

Does the NSN 5999-01-256-5323 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-256-5323 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 5999-01-256-5323 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-256-5323 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 5999-01-256-5323 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jun 5, 1987