5340-01-235-0198

Find complete technical information, availability, and procurement data for: 5340-01-235-0198
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-235-0198

Item Name Code

40280

Assigment Date

06/23/1986 (40 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.

round cross-sectional shape, 0.370 inches nominal left internal (includes thru thread) thread length, 0.312 inches nominal diameter, 0.281 inches nominal right external thread length, 3.451 inches minimum and 3.455 inches maximum length

Product Characteristics

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

Thread Length: 0.281 inches nominal right external
Thread Length: 0.370 inches nominal left internal (includes thru thread)
Diameter: 0.312 inches nominal
Length: 3.451 inches minimum and 3.455 inches maximum
Cross-Sectional Shape: round
Special Features: 0.216 in. min 0.218 in. max dia shoulder on stud end; 0.060 in. dia radial hole spaced 1.180 in. from female end
Material: steel comp 303 overall
Material Document And Classification: qq-s-764, canceled fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: left internal and right external thread

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
128488	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-235-0198?

The FSCG of the NSN 5340-01-235-0198 is 5340

Does NSN 5340-01-235-0198 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 5340-01-235-0198 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-235-0198 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 5340-01-235-0198 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Jun 23, 1986