7640259

View detailed technical data, stock status, and sourcing information for: 7640259
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-401-9576

Item Name Code

29785

Assigment Date

04/01/1970 (56 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.

0.180 inches nominal body thickness, round, multi holes peripheral shape style, 2 hole quantity along length, 1.499 inches nominal outside diameter, flat cross-sectional shape style

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
Outside Diameter: 1.499 inches nominal
Peripheral Shape Style: round, multi holes
Hole Quantity Along Length: 2
Body Thickness: 0.180 inches nominal
Securing Device Type: special
Bolt Hole Centerline To Nearest Edge Distance: 0.249 inches nominal
Distance Between Hole Centers: 1.000 inches nominal
Material: copper alloy 360
Material Document And Classification: qq-b-626 fed spec single material response or astm-b16 assn std 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
7640259	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-00-401-9576?

The FSCG of the NSN 5340-00-401-9576 is 5340

Does the NSN 5340-00-401-9576 have a Schedule B code assigned?

Yes, the Schedule B code is 7419805500

Does NSN 5340-00-401-9576 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 5340-00-401-9576 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-401-9576 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 5340-00-401-9576 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Apr 1, 1970