12B4040-7

View detailed technical data, stock status, and sourcing information for: 12B4040-7
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Federal Supply Group

Aerospace Craft and Structural Components

Federal Supply Classification

1560 Airframe Structural Components

National Stock Number

1560-00-402-3552

Item Name Code

51575

Assigment Date

04/10/1970 (56 years ago)

0.219 inches minimum and 0.227 inches maximum hole diameter, primer surface treatment, unthreaded hole mounting opening shape style, qq-a-250/5,t81 fed spec single material response material document and classification, aluminum alloy 2024 material

Product Characteristics

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

Hole Diameter: 0.219 inches minimum and 0.227 inches maximum
Mounting Opening Shape Style: unthreaded hole
Material: aluminum alloy 2024
Material Document And Classification: qq-a-250/5,t81 fed spec single material response
Surface Treatment: primer
Surface Treatment Document And Classification: mil-p-23377 mil spec single treatment response
Fsc Application Data: fuselage,airframe

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
12B4040-7	Aircraft Access Cover

FAQs

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

What is the FSCG of the NSN 1560-00-402-3552?

The FSCG of the NSN 1560-00-402-3552 is 1560

Does the NSN 1560-00-402-3552 have a Schedule B code assigned?

Yes, the Schedule B code is 8807300060

Does NSN 1560-00-402-3552 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 1560-00-402-3552 contain precious materials?

Item does not contain precious metal.

Does NSN 1560-00-402-3552 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 1560-00-402-3552 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Apr 10, 1970