5340-01-205-0640

Find complete technical information, availability, and procurement data for: 5340-01-205-0640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-205-0640

Item Name Code

05072

Assigment Date

04/04/1985 (41 years ago)

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes:packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

0.125 inches nominal material thickness, 0.500 inches nominal overall width, not included cushion, 1.985 inches minimum and 2.015 inches maximum distance between mounting hole centers, 2.380 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.

Overall Length: 2.380 inches nominal
Overall Width: 0.500 inches nominal
Material Thickness: 0.125 inches nominal
Distance Between Mounting Hole Centers: 1.985 inches minimum and 2.015 inches maximum
Cushion: not included
Mounting Pad: not included
Mounting Hole Size: 0.232 inches minimum and 0.239 inches maximum
Distance Between Base And Inside Of Arch: 0.525 inches nominal
Inside Diameter/Arch Length: 1.125 inches nominal
Surface Treatment: chromate
Surface Treatment Document And Classification: mil-c-5541,class 1a mil spec single treatment response
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
5187829-2	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-205-0640?

The FSCG of the NSN 5340-01-205-0640 is 5340

Does NSN 5340-01-205-0640 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 5340-01-205-0640 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-205-0640 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 5340-01-205-0640 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Apr 4, 1985