171790-01

View detailed technical data, stock status, and sourcing information for: 171790-01
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-399-7001

Item Name Code

40223

Assigment Date

12/03/1994 (31 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

1.396 inches minimum and 1.416 inches maximum width, 0.093 inches minimum and 0.099 inches maximum all holes mounting hole diameter, 4 mounting hole quantity, 2.270 inches nominal length, 0.037 inches minimum and 0.043 inches maximum thickness

Product Characteristics

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

Width: 1.396 inches minimum and 1.416 inches maximum
Thickness: 0.037 inches minimum and 0.043 inches maximum
Length: 2.270 inches nominal
Mounting Hole Diameter: 0.093 inches minimum and 0.099 inches maximum all holes
Mounting Hole Quantity: 4
Mounting Hole Type: unthreaded
Corner Radius: 0.220 inches minimum and 0.240 inches maximum
Aperture Width: 0.700 inches nominal
Aperture Length: 2.090 inches nominal
Features Provided: aperture
Aperture Shape: rectangular
Aperture Corner Radius: 0.083 inches minimum and 0.135 inches maximum
Material: aluminum alloy 6061
Material Document And Classification: qq-a-250/11 fed spec single material response
Shape: rectangular

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
171790-01	Mounting Plate

FAQs

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

What is the FSCG of the NSN 5340-01-399-7001?

The FSCG of the NSN 5340-01-399-7001 is 5340

Does NSN 5340-01-399-7001 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 5340-01-399-7001 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-399-7001 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 5340-01-399-7001 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sat, Dec 3, 1994