349013-1

View detailed technical data, stock status, and sourcing information for: 349013-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-253-3339

Item Name Code

20815

Assigment Date

07/16/1969 (57 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

0.156 inches nominal overall height, 0.098 inches nominal hole diameter, 0.594 inches nominal length, 0.015 inches nominal material thickness, 0.750 inches nominal width

Product Characteristics

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

Hole Diameter: 0.098 inches nominal
Width: 0.750 inches nominal
Overall Height: 0.156 inches nominal
Material Thickness: 0.015 inches nominal
Length: 0.594 inches nominal
Loop Opening Width: 0.094 inches nominal
Distance From Loop Center To End: 0.469 inches nominal
Distance From End To Hole Nearest Loop: 0.188 inches nominal
Distance From Base To Lip: 0.013 inches nominal
Material: copper alloy 510 overall
Material Document And Classification: qq-b-750,comp a fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-245-3310	No Name Available	05/04/1974

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
349013-1	Spring Tension Clip

FAQs

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

What is the FSCG of the NSN 5340-00-253-3339?

The FSCG of the NSN 5340-00-253-3339 is 5340

Does the NSN 5340-00-253-3339 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908630

Does NSN 5340-00-253-3339 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 5340-00-253-3339 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-253-3339 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 5340-00-253-3339 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Jul 16, 1969