5340-01-353-4704

Find complete technical information, availability, and procurement data for: 5340-01-353-4704
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-353-4704

Item Name Code

40223

Assigment Date

02/11/1992 (34 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

3.040 inches minimum and 3.060 inches maximum width, 0.137 inches minimum and 0.151 inches maximum all holes mounting hole diameter, 0.090 inches minimum and 0.110 inches maximum first hole mounting hole diameter, 3.890 inches minimum and 3.910 inches maximum length, 6.990 inches minimum and 7.010 inches maximum thickness

Product Characteristics

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

Width: 3.040 inches minimum and 3.060 inches maximum
Thickness: 6.990 inches minimum and 7.010 inches maximum
Length: 3.890 inches minimum and 3.910 inches maximum
Mounting Hole Diameter: 0.090 inches minimum and 0.110 inches maximum first hole
Mounting Hole Diameter: 0.137 inches minimum and 0.151 inches maximum all holes
Mounting Hole Quantity: 8 and 6 and 4
Mounting Hole Type: unthreaded
Aperture Width: 2.451 inches minimum and 2.471 inches maximum
Aperture Length: 3.608 inches minimum and 3.628 inches maximum
Features Provided: aperture
Aperture Shape: rectangular
Aperture Corner Radius: 0.094 inches maximum
Special Features: six screw thread,self-locking inserts included (p/n ms21209c0215p)
Material: aluminum alloy 6061
Material Document And Classification: ams4027 fed spec all material responses
Surface Treatment: chromate
Shape: rectangular
Surface Treatment Document And Classification: mil-c-5541, cl 1a mil spec 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
749782	Mounting Plate

FAQs

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

What is the FSCG of the NSN 5340-01-353-4704?

The FSCG of the NSN 5340-01-353-4704 is 5340

Does NSN 5340-01-353-4704 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 5340-01-353-4704 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-353-4704 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 5340-01-353-4704 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Tue, Feb 11, 1992