2-160-319-01

View detailed technical data, stock status, and sourcing information for: 2-160-319-01
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-256-6323

Item Name Code

20354

Assigment Date

03/24/1971 (55 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.

0.870 inches nominal second leg length, 0.500 inches nominal second leg width, 0.250 inches nominal second leg distance from edge to hole center along width, 0.340 inches nominal second leg hole diameter, 0.250 inches nominal first leg length

Product Characteristics

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

First Leg Length: 0.250 inches nominal
Second Leg Length: 0.870 inches nominal
Second Leg Width: 0.500 inches nominal
Second Leg Hole Diameter: 0.340 inches nominal
Second Leg Distance From Edge To Hole Center Along Width: 0.250 inches nominal
Second Leg Distance From Edge To Hole Center Along Length: 0.250 inches nominal
First Leg Thickness: 0.055 inches minimum and 0.065 inches maximum
Second Leg Thickness: 0.055 inches minimum and 0.065 inches maximum
Center Section Height: 1.060 inches nominal
Center Section Width: 0.500 inches nominal
Center Section Thickness: 0.055 inches minimum and 0.065 inches maximum
First Leg Width: 0.250 inches nominal
First Leg End Width: 0.120 inches nominal
Second Leg End Radius: 0.250 inches nominal
First Leg Style: square and tapered
First Leg Hole Arrangement Style: one hole
Second Leg Style: end radius
Second Leg Hole Arrangement Style: one hole
Second Leg Relationship To First Leg: not identical
First Leg Angle: 90.0 degrees nominal
Second Leg Angle: 90.0 degrees nominal
Material: aluminum alloy 6061
Material Document And Classification: ams 4027,t6 assn std single material response
Surface Treatment: anodize
Surface Treatment Document And Classification: ams 2470 assn std single treatment response
Style Designator: double angle

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
2-160-319-01	Double Angle Bracket

FAQs

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

What is the FSCG of the NSN 5340-00-256-6323?

The FSCG of the NSN 5340-00-256-6323 is 5340

Does NSN 5340-00-256-6323 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 5340-00-256-6323 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-256-6323 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 5340-00-256-6323 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 24, 1971