5340-00-978-1773

Find complete technical information, availability, and procurement data for: 5340-00-978-1773
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-978-1773

Item Name Code

26525

Assigment Date

01/01/1962 (64 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

1.100 inches nominal overall width, 0.189 inches nominal hole diameter, lever operation method, steel comp 4130 hook material, 5.650 inches nominal overall length

Product Characteristics

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

Hole Diameter: 0.189 inches nominal
Overall Width: 1.100 inches nominal
Overall Length: 5.650 inches nominal
Operation Method: lever
Material: steel comp 4130 hook
Material: steel comp 4130 link
Material: steel corrosion resisting body
Surface Treatment: cadmium or chromate hook
Surface Treatment: cadmium or chromate link
Surface Treatment: passivate body
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec all treatment responses hook
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec all treatment responses link

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-507-7409	No Name Available	07/11/1967

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
24L1-1	Clamping Catch
H28-1	Clamping Catch

FAQs

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

What is the FSCG of the NSN 5340-00-978-1773?

The FSCG of the NSN 5340-00-978-1773 is 5340

Does the NSN 5340-00-978-1773 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908695

Does NSN 5340-00-978-1773 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 5340-00-978-1773 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-978-1773 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 5340-00-978-1773 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962