174981

View detailed technical data, stock status, and sourcing information for: 174981
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-527-6618

Item Name Code

04227

Assigment Date

02/11/2005 (21 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.500 inches nominal spring free outside diameter, 0.055 inches nominal stock diameter, 0.390 inches nominal inside diameter, 3.200 pounds per inch nominal spring deflection rate, 3.500 inches nominal spring free length

Product Characteristics

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

Inside Diameter: 0.390 inches nominal
Stock Diameter: 0.055 inches nominal
Spring Free Length: 3.500 inches nominal
Spring Deflection Rate: 3.200 pounds per inch nominal
Spring Free Outside Diameter: 0.500 inches nominal
Material: steel corrosion resisting overall
Style Designator: cylindrical

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
174981	Extension Helical Spring
20729152 FIND NO. 8	Extension Helical Spring
E0500-055-3500S	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-527-6618?

The FSCG of the NSN 5360-01-527-6618 is 5360

Does NSN 5360-01-527-6618 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 5360-01-527-6618 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-527-6618 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 5360-01-527-6618 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Fri, Feb 11, 2005