GS581A010

View detailed technical data, stock status, and sourcing information for: GS581A010
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-213-4981

Item Name Code

04226

Assigment Date

07/26/1985 (41 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.313 inches nominal accommodated rod diameter, spring end,squared and ground both ends end style, 0.398 inches minimum and 0.412 inches maximum inside diameter, 2.930 inches minimum and 3.050 inches maximum spring free length, c2.060 coil quantity

Product Characteristics

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

Inside Diameter: 0.398 inches minimum and 0.412 inches maximum
End Style: spring end,squared and ground both ends
Spring Free Length: 2.930 inches minimum and 3.050 inches maximum
Accommodated Rod Diameter: 0.313 inches nominal
Coil Quantity: c2.060
Load Rating: 25.000 pounds nominal
Spring Solid Length: 2.060 inches maximum
Spring Solid Outside Diameter: 0.546 inches minimum and 0.552 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 25.926 pounds per inch nominal
Spring Free Outside Diameter: 0.546 inches minimum and 0.552 inches maximum
Spring Length Under Load: 2.060 inches nominal
Material: steel uns k08500 overall
Material Document And Classification: qq-w-470 fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty2,cl1 fed spec single treatment response 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
GS581A010	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-213-4981?

The FSCG of the NSN 5360-01-213-4981 is 5360

Does NSN 5360-01-213-4981 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 5360-01-213-4981 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-213-4981 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 5360-01-213-4981 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Jul 26, 1985