639AS3893

View detailed technical data, stock status, and sourcing information for: 639AS3893
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-285-0563

Item Name Code

29785

Assigment Date

09/04/1988 (37 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

1.360 inches nominal inside width, 1.470 inches minimum and 1.490 inches maximum length, 0.016 inches nominal flange thickness, rectangle, no holes peripheral shape style, 1.220 inches nominal width

Product Characteristics

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

Width: 1.220 inches nominal
Flange Thickness: 0.016 inches nominal
Peripheral Shape Style: rectangle, no holes
Length: 1.470 inches minimum and 1.490 inches maximum
Inside Width: 1.360 inches nominal
First Recess Inside Height: 0.133 inches nominal
Body Thickness: 0.016 inches nominal
Material: steel comp 1009 or steel
Material Document And Classification: astm a319 assn std 1st material response or astm a619 assn std 2nd 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
639AS3893	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-285-0563?

The FSCG of the NSN 5340-01-285-0563 is 5340

Does the NSN 5340-01-285-0563 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908695

Does NSN 5340-01-285-0563 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 5340-01-285-0563 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-285-0563 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 5340-01-285-0563 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sun, Sep 4, 1988