5340-01-664-7445

Find complete technical information, availability, and procurement data for: 5340-01-664-7445
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-664-7445

Item Name Code

24328

Assigment Date

07/03/2017 (9 years ago)

An internally threaded fastener, plain or self-locking, of various shapes attached to a preformed item of semi-rigid material designed to retain, position or support other items by its own inherent spring action. The internally threaded fastener and the preformed item may be of one piece construction or fastened together by other means.

2520-01-382-2569 end item identification, 42.0 rockwell c minimum and 48.0 rockwell c maximum material hardness rating, 1.820 inches minimum and 1.840 inches maximum bore diameter, spring,relief valve part name assigned by controlling agency, 2.480 inches minimum and 2.500 inches maximum end diameter

Product Characteristics

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

Bore Diameter: 1.820 inches minimum and 1.840 inches maximum
End Item Identification: 2520-01-382-2569
Material Hardness Rating: 42.0 rockwell c minimum and 48.0 rockwell c maximum
End Diameter: 2.480 inches minimum and 2.500 inches maximum
Part Name Assigned By Controlling Agency: spring,relief valve
Material Document And Classification: sae 1075 national std single material response
Surface Treatment Document And Classification: sae j403 national std single treatment 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
12510622	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-01-664-7445?

The FSCG of the NSN 5340-01-664-7445 is 5340

Does NSN 5340-01-664-7445 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 5340-01-664-7445 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-664-7445 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 5340-01-664-7445 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, Jul 3, 2017