5340-01-255-6743

Find complete technical information, availability, and procurement data for: 5340-01-255-6743
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-255-6743

Item Name Code

13434

Assigment Date

05/23/1987 (39 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

0.750 in. h special features, 4.000 inches nominal overall diameter, 3.745 inches nominal opening inside diameter for which designed, shoulder features provided, friction design type

Product Characteristics

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

Overall Diameter: 4.000 inches nominal
Design Type: friction
Opening Inside Diameter For Which Designed: 3.745 inches nominal
Features Provided: shoulder
Special Features: 0.750 in. h
Material: aluminum alloy 6061
Material Document And Classification: qq-a-225/8, t6 fed spec 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:

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4592473 ITEM 76	Dust and Moistur Protective Plug

FAQs

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

What is the FSCG of the NSN 5340-01-255-6743?

The FSCG of the NSN 5340-01-255-6743 is 5340

Does the NSN 5340-01-255-6743 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5340-01-255-6743 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 5340-01-255-6743 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-255-6743 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 5340-01-255-6743 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, May 23, 1987