658771

View detailed technical data, stock status, and sourcing information for: 658771
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-449-3401

Item Name Code

20354

Assigment Date

05/15/1970 (56 years ago)

0.038 inches minimum and 0.043 inches maximum second leg thickness, 0.038 inches minimum and 0.043 inches maximum first leg thickness, 1.150 inches nominal second leg length, 0.500 inches nominal second leg width, 1.284 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: 1.284 inches nominal
Second Leg Length: 1.150 inches nominal
Second Leg Width: 0.500 inches nominal
First Leg Thickness: 0.038 inches minimum and 0.043 inches maximum
Second Leg Thickness: 0.038 inches minimum and 0.043 inches maximum
Center Section Width: 0.640 inches nominal
Center Section Thickness: 0.038 inches minimum and 0.043 inches maximum
First Leg Width: 1.328 inches nominal
First Leg End Radius: 0.344 inches nominal
Second Leg End Radius: 0.250 inches nominal
First Leg Style: end radius and tapered
Second Leg Style: end radius
First Leg Angle: 90.0 degrees nominal
Second Leg Angle: 99.0 degrees nominal
First Leg Offset Angle: 90.0 degrees nominal
Material: steel comp 410
Material Document And Classification: sae51410 fed spec single material response
Style Designator: double angle
Fsc Application Data: jet engine,acft

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
658771	Double Angle Bracket
658771R1	Double Angle Bracket

FAQs

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

What is the FSCG of the NSN 5340-00-449-3401?

The FSCG of the NSN 5340-00-449-3401 is 5340

Does NSN 5340-00-449-3401 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 5340-00-449-3401 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-449-3401 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 5340-00-449-3401 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, May 15, 1970