8644320-01

View detailed technical data, stock status, and sourcing information for: 8644320-01
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-311-5544

Item Name Code

29785

Assigment Date

12/01/1989 (36 years ago)

flat cross-sectional shape style, unable to decode width across flats, regular polygon, multi holes peripheral shape style, 5.375 inches nominal bolt circle diameter, 0.265 inches minimum and 0.311 inches maximum hole 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: flat
Hole Diameter: 0.265 inches minimum and 0.311 inches maximum
Width Across Flats: unable to decode
Bolt Circle Diameter: 5.375 inches nominal
Peripheral Shape Style: regular polygon, multi holes
Corner Quantity: 6
Bolt Circle Hole Quantity: 6
Body Thickness: 0.190 inches nominal
Securing Device Type: special
Mounting Opening Shape Style: unthreaded hole
Material: aluminum alloy 6061
Material Document And Classification: qq-a-250/11 fed spec single material 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
8644320-01	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-311-5544?

The FSCG of the NSN 5340-01-311-5544 is 5340

Does the NSN 5340-01-311-5544 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5340-01-311-5544 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 5340-01-311-5544 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-311-5544 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 5340-01-311-5544 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Dec 1, 1989