1DD260

View detailed technical data, stock status, and sourcing information for: 1DD260
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-159-8753

Item Name Code

29785

Assigment Date

04/21/1971 (55 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.

irregular, two holes peripheral shape style, 2.719 inches minimum and 2.721 inches maximum width, 5.219 inches minimum and 5.221 inches maximum length, 0.343 inches minimum and 0.345 inches maximum hole 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
Hole Diameter: 0.343 inches minimum and 0.345 inches maximum
Width: 2.719 inches minimum and 2.721 inches maximum
Peripheral Shape Style: irregular, two holes
Length: 5.219 inches minimum and 5.221 inches maximum
Corner Radius: 0.419 inches minimum and 0.421 inches maximum
Body Radius: 0.739 inches minimum and 0.741 inches maximum
Distance Between Holes Along Length: 4.379 inches minimum and 0.381 inches maximum
Body Thickness: 0.374 inches minimum and 0.376 inches maximum
Securing Device Type: threaded fastener
Mounting Opening Shape Style: unthreaded hole
Material: steel comp 1010

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
1DD260	Access Cover
5132458	Access Cover
PC5132458	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-00-159-8753?

The FSCG of the NSN 5340-00-159-8753 is 5340

Does the NSN 5340-00-159-8753 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908695

Does NSN 5340-00-159-8753 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 5340-00-159-8753 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-159-8753 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 5340-00-159-8753 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 21, 1971