5340-00-737-5176

Find complete technical information, availability, and procurement data for: 5340-00-737-5176
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-737-5176

Item Name Code

35168

Assigment Date

01/01/1963 (63 years ago)

A close-coiled helical extension spring, with ends fastened together to form a circle, designed to impose compression stresses toward the center of the circle thus formed when uniformly expanded.

0.438 inches nominal small end inside diameter, 1.000 inches nominal large end inside diameter, 0.688 inches nominal small end outside diameter, 0.188 inches nominal end inside length, 1.562 inches nominal large end outside diameter

Product Characteristics

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

Large End Outside Diameter: 1.562 inches nominal
Small End Outside Diameter: 0.688 inches nominal
Large End Inside Diameter: 1.000 inches nominal
Small End Inside Diameter: 0.438 inches nominal
End Inside Length: 0.188 inches nominal
Neutral Length: 2.250 inches nominal
End Outside Length: 0.188 inches nominal
Thickness Between Ends: 0.047 inches nominal
Thickness At Both Ends: 0.125 inches nominal
Material: rubber synthetic
Fsc Application Data: cylinder,hydraulic brake,vehicular,master

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
1123185C1	Protection Bellows
7375176	Protection Bellows
801937	Protection Bellows

FAQs

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

What is the FSCG of the NSN 5340-00-737-5176?

The FSCG of the NSN 5340-00-737-5176 is 5340

Does the NSN 5340-00-737-5176 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5340-00-737-5176 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 5340-00-737-5176 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-737-5176 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 5340-00-737-5176 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963