5340-01-270-3843

Find complete technical information, availability, and procurement data for: 5340-01-270-3843
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-270-3843

Item Name Code

05072

Assigment Date

01/06/1988 (38 years ago)

A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.

1.250 inches nominal overall width, 0.125 inches nominal material thickness, 4.687 inches nominal distance between mounting hole centers, 5.125 inches nominal overall length, not included cushion

Product Characteristics

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

Overall Length: 5.125 inches nominal
Overall Width: 1.250 inches nominal
Material Thickness: 0.125 inches nominal
Distance Between Mounting Hole Centers: 4.687 inches nominal
Cushion: not included
Mounting Pad: not included
Mounting Hole Size: 0.187 inches nominal
Distance Between Base And Inside Of Arch: 0.750 inches nominal
Inside Diameter/Arch Length: 4.000 inches nominal
Special Features: four holes for lubrication purposes
Material: steel
Style Designator: straight arch

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
5364757-18	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-270-3843?

The FSCG of the NSN 5340-01-270-3843 is 5340

Does NSN 5340-01-270-3843 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 5340-01-270-3843 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-270-3843 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 5340-01-270-3843 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Jan 6, 1988