8237072

View detailed technical data, stock status, and sourcing information for: 8237072
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-527-0244

Item Name Code

04228

Assigment Date

01/01/1963 (63 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

0.250 inches nominal center section width, 0.281 inches nominal inside diameter, offset hinge end, left side overall end style, 0.310 inches nominal spring free length, 0.031 inches nominal overall hook opening width

Product Characteristics

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

Inside Diameter: 0.281 inches nominal
Hook Opening Width: 0.031 inches nominal overall
End Style: offset hinge end, left side overall
Spring Free Length: 0.310 inches nominal
Center Section Width: 0.250 inches nominal
Coil Quantity: 4
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.327 inches nominal
Coil Axis To Center Section Distance: 0.140 inches nominal
Hook Radius: 0.065 inches nominal overall
End Angular Relationship: end w/lh helix of coil angled to center section and end w/rh helix of coil angled to center section
End Length: 0.378 inches nominal both ends
Material: steel uns k08500 overall
Material Document And Classification: qq-w-470,comp a fed spec single material response overall
Surface Treatment: copper overall
Style Designator: single torsion right 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
8237072	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-527-0244?

The FSCG of the NSN 5360-00-527-0244 is 5360

Does NSN 5360-00-527-0244 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 5360-00-527-0244 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-527-0244 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 5360-00-527-0244 was assigned to the Federal Catalog?

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