4D0053-4A13-5

View detailed technical data, stock status, and sourcing information for: 4D0053-4A13-5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-437-0575

Item Name Code

13393

Assigment Date

10/04/1996 (29 years ago)

A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: for the letter h, both flanges of the h section are equal or longer than the width measured along the axis of the web; for the letter i, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters t and z, on nonferrous type, the web is usually at right angles to the flanges. Letter h section may have a maximum of 5 percent slope on the inside face of the flanges.

0.255 inches minimum and 0.275 inches maximum hole diameter, round center hole shape style, rectangular cross-sectional shape style, round peripheral shape style, 0.046 inches minimum and 0.054 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.

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.255 inches minimum and 0.275 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.046 inches minimum and 0.054 inches maximum
Overall Diameter: 0.807 inches minimum and 0.832 inches maximum
Material: aluminum alloy 2024 overall

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
4D0053-4A13-5	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-437-0575?

The FSCG of the NSN 5310-01-437-0575 is 5310

Does the NSN 5310-01-437-0575 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-437-0575 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 5310-01-437-0575 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-437-0575 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-437-0575 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Oct 4, 1996