5340-00-657-9579

Find complete technical information, availability, and procurement data for: 5340-00-657-9579
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-657-9579

Item Name Code

16900

Assigment Date

01/01/1963 (63 years ago)

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. For items specifically designed for aviation, see pulley(1), groove, aviation.

0.050 inches nominal first leg thickness, 0.195 inches minimum and 0.203 inches maximum first leg hole diameter, 0.860 inches nominal second leg length, 0.810 inches nominal first leg length, 0.050 inches nominal second leg thickness

Product Characteristics

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

First Leg Length: 0.810 inches nominal
Second Leg Length: 0.860 inches nominal
First Leg Hole Diameter: 0.195 inches minimum and 0.203 inches maximum
First Leg Thickness: 0.050 inches nominal
Second Leg Thickness: 0.050 inches nominal
First Leg Width: 0.620 inches nominal
First Leg Distance From Edge To Hole Center Along Width: 0.310 inches nominal
First Leg Distance From Edge To Hole Center Along Length: 0.310 inches nominal
First Leg End Radius: 0.310 inches nominal
First Leg Style: end radius
First Leg Hole Arrangement Style: one hole
Second Leg Relationship To First Leg: identical
First Leg Angle: 155.0 degrees nominal
Material: steel comp 4130
Material Document And Classification: mil-s-18729,cond n mil spec single material response
Surface Treatment: cadmium
Style Designator: angle

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
364062-2	Angle Bracket

FAQs

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

What is the FSCG of the NSN 5340-00-657-9579?

The FSCG of the NSN 5340-00-657-9579 is 5340

Does the NSN 5340-00-657-9579 have a Schedule B code assigned?

Yes, the Schedule B code is 8302500000

Does NSN 5340-00-657-9579 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 5340-00-657-9579 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-657-9579 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 5340-00-657-9579 was assigned to the Federal Catalog?

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