5340-01-309-4628

Find complete technical information, availability, and procurement data for: 5340-01-309-4628
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-309-4628

Item Name Code

39404

Assigment Date

10/19/1989 (36 years ago)

A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, and the like, by which it may be attached to an object. It is used to change direction of running rope and\or to gain a mechanical advantage.

7.880 inches nominal overall length, 5.000 inches nominal overall width, 6.375 inches nominal center to center distance between first and second mounting holes, 0.765 inches minimum and 0.785 inches maximum mounting hole diameter, 4 mounting hole quantity

Product Characteristics

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

Overall Length: 7.880 inches nominal
Overall Width: 5.000 inches nominal
Mounting Hole Diameter: 0.765 inches minimum and 0.785 inches maximum
Mounting Hole Quantity: 4
Center To Center Distance Between First And Second Mounting Holes: 6.375 inches nominal
Mounting Facility: unthreaded hole
Block Height: 2.000 inches nominal
Clamping Hole Quantity: 1
Clamping Hole Diameter: 3.124 inches minimum and 3.130 inches maximum all holes
Distance From End To First Mounting Hole Center: 0.750 inches nominal
Distance From End To First Clamping Hole Center: 3.938 inches nominal
Special Features: four corners rounded,0.620 in. r
Material: steel
Material Document And Classification: astm a36 assn std single material response

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
12357969	Section Block Clamp

FAQs

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

What is the FSCG of the NSN 5340-01-309-4628?

The FSCG of the NSN 5340-01-309-4628 is 5340

Does NSN 5340-01-309-4628 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 5340-01-309-4628 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-309-4628 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 5340-01-309-4628 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Oct 19, 1989