5340-01-577-8392

Find complete technical information, availability, and procurement data for: 5340-01-577-8392
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-577-8392

Item Name Code

05072

Assigment Date

09/21/2009 (16 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

unable to decode cushioning material, 0.032 inches nominal material thickness, b-2 aircraft end item identification, 0.050 inches nominal overall width, 2.570 inches nominal distance between mounting hole centers

Product Characteristics

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

Overall Width: 0.050 inches nominal
Material Thickness: 0.032 inches nominal
Distance Between Mounting Hole Centers: 2.570 inches nominal
End Item Identification: b-2 aircraft
Cushioning Material: unable to decode
Cushion: included
Mounting Hole Size: 0.204 inches nominal
Distance Between Base And Inside Of Arch: 0.040 inches nominal
Inside Diameter/Arch Length: 1.750 inches nominal
Material: steel corrosion resisting
Style Designator: saddle arch

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
NAS1677C14-28S	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-577-8392?

The FSCG of the NSN 5340-01-577-8392 is 5340

Does NSN 5340-01-577-8392 require demilitarization?

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

Does NSN 5340-01-577-8392 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-577-8392 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 5340-01-577-8392 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Mon, Sep 21, 2009