1560-00-473-1940

Find complete technical information, availability, and procurement data for: 1560-00-473-1940
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Federal Supply Group

Aerospace Craft and Structural Components

Federal Supply Classification

1560 Airframe Structural Components

National Stock Number

1560-00-473-1940

Item Name Code

51575

Assigment Date

06/11/1971 (55 years ago)

17.000 inches nominal width, 0.249 inches minimum and 0.255 inches maximum hole diameter, 0.250 inches nominal flange thickness, square or rectangular recess cross-sectional shape style, rectangle, no holes peripheral 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: square or rectangular recess
Hole Diameter: 0.249 inches minimum and 0.255 inches maximum
Width: 17.000 inches nominal
Flange Thickness: 0.250 inches nominal
Peripheral Shape Style: rectangle, no holes
Length: 22.420 inches nominal
Inside Width: 16.950 inches nominal
Inside Length: 22.370 inches nominal
Corner Bevel Length: 0.250 inches nominal
First Recess Inside Height: 0.265 inches nominal
Inside Corner Radius: 0.120 inches nominal
Body Thickness: 0.250 inches nominal
Securing Device Type: threaded fastener
Mounting Opening Shape Style: unthreaded hole
Special Features: 3 stiffeners irregularly spaced
Material: aluminum alloy 7075
Material Document And Classification: qq-a-250/13,t6 fed spec single material response
Surface Treatment: chromate

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
3W21461-101	Aircraft Access Cover

FAQs

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

What is the FSCG of the NSN 1560-00-473-1940?

The FSCG of the NSN 1560-00-473-1940 is 1560

Does the NSN 1560-00-473-1940 have a Schedule B code assigned?

Yes, the Schedule B code is 8807300060

Does NSN 1560-00-473-1940 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1560-00-473-1940 contain precious materials?

Item does not contain precious metal.

Does NSN 1560-00-473-1940 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 1560-00-473-1940 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jun 11, 1971