5340-01-423-5290

Find complete technical information, availability, and procurement data for: 5340-01-423-5290
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-423-5290

Item Name Code

29785

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.

0.233 inches nominal hole diameter, circular recess cross-sectional shape style, 0.500 inches nominal flange thickness, 9.120 inches nominal outside diameter, 8.375 inches nominal bolt circle diameter

Product Characteristics

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

Cross-Sectional Shape Style: circular recess
Hole Diameter: 0.233 inches nominal
Bolt Circle Diameter: 8.375 inches nominal
Flange Thickness: 0.500 inches nominal
Outside Diameter: 9.120 inches nominal
Peripheral Shape Style: round, multi holes
Bolt Circle Hole Quantity: 6
Inside Corner Radius: 0.310 inches nominal
Body Thickness: 0.500 inches nominal
Outside Corner Radius: 0.250 inches nominal
Body Outside Radius: 1.000 inches nominal
Securing Device Type: special
Mounting Opening Shape Style: unthreaded hole
Special Features: alt matl 4340; color green
Material: steel comp 4130
Surface Treatment: paint
Special Test Features: astm e1444

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
12358288	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-423-5290?

The FSCG of the NSN 5340-01-423-5290 is 5340

Does the NSN 5340-01-423-5290 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908695

Does NSN 5340-01-423-5290 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 5340-01-423-5290 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-423-5290 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 5340-01-423-5290 was assigned to the Federal Catalog?

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