7521423

View detailed technical data, stock status, and sourcing information for: 7521423
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-752-1423

Item Name Code

04228

Assigment Date

01/01/1962 (64 years ago)

extended both ends end style, 0.024 inches minimum and 0.026 inches maximum stock diameter, 0.611 inches nominal center section width, 0.148 inches minimum and 0.162 inches maximum inside diameter, 0.812 inches minimum and 0.925 inches maximum 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: 0.148 inches minimum and 0.162 inches maximum
End Style: extended both ends
Stock Diameter: 0.024 inches minimum and 0.026 inches maximum
Spring Free Length: 0.812 inches minimum and 0.925 inches maximum
Center Section Width: 0.611 inches nominal
Coil Quantity: 13
Spring Free Outside Diameter: 0.200 inches minimum and 0.210 inches maximum
Coil Axis To Center Section Distance: 0.355 inches minimum and 0.395 inches maximum
End Angular Relationship: end w/lh helix of coil parallel to center section and end w/rh helix of coil parallel to center section
End Length: 0.300 inches minimum and 0.350 inches maximum both ends
End Length From Coil Axis To First Bend: 0.100 inches minimum and 0.105 inches maximum both ends
End Length From First Bend To Second Bend Or End: 0.195 inches minimum and 0.250 inches maximum both ends
Center Style: square type
Material: steel overall
Material Document And Classification: qq-w-428,ty1,cl1 fed spec single material response overall
Style Designator: double torsion, right and 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
5360007521423	Torsion Helical Spring
62.75.007	Torsion Helical Spring
6763765	Torsion Helical Spring
7521423	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-752-1423?

The FSCG of the NSN 5360-00-752-1423 is 5360

Does the NSN 5360-00-752-1423 have a Schedule B code assigned?

Yes, the Schedule B code is 7320205000

Does NSN 5360-00-752-1423 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 5360-00-752-1423 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-752-1423 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 5360-00-752-1423 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962