5340-01-398-4997

Find complete technical information, availability, and procurement data for: 5340-01-398-4997
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-398-4997

Item Name Code

16900

Assigment Date

11/04/1994 (31 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

1.313 inches nominal first leg length, 1.625 inches nominal second leg width, 1.425 inches nominal second leg end width, 1.313 inches nominal second leg length, 0.059 inches minimum and 0.067 inches maximum first leg thickness

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: 1.313 inches nominal
Second Leg Length: 1.313 inches nominal
Second Leg Width: 1.625 inches nominal
Second Leg End Width: 1.425 inches nominal
First Leg Thickness: 0.059 inches minimum and 0.067 inches maximum
Second Leg Thickness: 0.059 inches minimum and 0.067 inches maximum
First Leg Width: 1.625 inches nominal
First Leg End Width: 0.750 inches nominal
First Leg Distance Between Hole Centers Along Length: 0.375 inches nominal
First Leg Distance From Edge To Hole Center Along Width: 0.413 inches nominal
First Leg Distance From Edge To Hole Center Along Length: 0.275 inches nominal
First Leg Style: square and tapered
First Leg Hole Arrangement Style: two holes
Second Leg Style: chamfered ends
Features Provided: nut
Second Leg Relationship To First Leg: not identical
First Leg Angle: 90.0 degrees nominal
Second Leg Chamfer Angle: 45.0 degrees nominal
Material: aluminum alloy 5052
Material Document And Classification: qq-a-250/8 fed spec single material response
Surface Treatment: chromate
Surface Treatment Document And Classification: mil-c-5541 cl 3 mil spec single treatment response
Style Designator: 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
751-7753-001	Angle Bracket

FAQs

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

What is the FSCG of the NSN 5340-01-398-4997?

The FSCG of the NSN 5340-01-398-4997 is 5340

Does the NSN 5340-01-398-4997 have a Schedule B code assigned?

Yes, the Schedule B code is 8302500000

Does NSN 5340-01-398-4997 require demilitarization?

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

Does NSN 5340-01-398-4997 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-398-4997 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 5340-01-398-4997 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Nov 4, 1994