5340-01-423-5291

Find complete technical information, availability, and procurement data for: 5340-01-423-5291
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-423-5291

Item Name Code

40223

Assigment Date

12/31/1995 (30 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.

0.196 inches minimum and 0.207 inches maximum all holes mounting hole diameter, threaded mounting hole type, 4 mounting hole quantity, 1/4in-20 thread size, 4.220 inches nominal outside diameter

Product Characteristics

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

Outside Diameter: 4.220 inches nominal
Mounting Hole Diameter: 0.196 inches minimum and 0.207 inches maximum all holes
Mounting Hole Quantity: 4
Thread Size: 1/4in-20
Mounting Hole Type: threaded
Screw Thread Series Designator: unc
Shape: round

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
561-6404325-115	Mounting Plate

FAQs

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

What is the FSCG of the NSN 5340-01-423-5291?

The FSCG of the NSN 5340-01-423-5291 is 5340

Does NSN 5340-01-423-5291 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 5340-01-423-5291 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-423-5291 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 5340-01-423-5291 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Sun, Dec 31, 1995