722-231-3

View detailed technical data, stock status, and sourcing information for: 722-231-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-185-7717

Item Name Code

04228

Assigment Date

08/03/1984 (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.

4-1/2 coil quantity, parallel end second end end style, 0.140 inches nominal inside diameter, 0.100 inches nominal spring free length, one hook end first end end style

Product Characteristics

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

Inside Diameter: 0.140 inches nominal
End Style: one hook end first end
End Style: parallel end second end
Spring Free Length: 0.100 inches nominal
Coil Quantity: 4-1/2
Coil Helix Direction: left-hand
Spring Free Outside Diameter: 0.178 inches nominal
End Angular Relationship: ends angled one to other
End Length: 0.360 inches nominal second end
End Length: 0.440 inches nominal first end
End Length From Coil Axis To First Bend: 0.160 inches nominal second end
End Length From First Bend To Second Bend Or End: 0.200 inches nominal second end
End Tangent Angle: 30.0 degrees nominal
Material: steel comp 302 overall
Material Document And Classification: qq-w-423 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35,type 2 fed spec single treatment response overall
Style Designator: single torsion left hand

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
722-231-3	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-185-7717?

The FSCG of the NSN 5360-01-185-7717 is 5360

Does NSN 5360-01-185-7717 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 5360-01-185-7717 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-185-7717 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 5360-01-185-7717 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Aug 3, 1984