506553

View detailed technical data, stock status, and sourcing information for: 506553
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-050-6553

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

9 coil quantity, 7.500 pounds nominal load rating, 0.146 inches minimum and 0.156 inches maximum inside diameter, 0.500 inches nominal spring free length, spring end,ground both ends 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: 0.146 inches minimum and 0.156 inches maximum
End Style: spring end,ground both ends
Spring Free Length: 0.500 inches nominal
Coil Quantity: 9
Load Rating: 7.500 pounds nominal
Spring Solid Length: 0.312 inches nominal
Spring Solid Outside Diameter: 0.175 inches minimum and 0.185 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.175 inches minimum and 0.185 inches maximum
Spring Length Under Load: 0.312 inches nominal
Material: steel uns k08500 and steel uns k15047 overall
Material Document And Classification: qq-w-470,comp a fed spec 1st material response and qq-w-412,comp 1,type 1 fed spec 2nd material response overall
Surface Treatment: phosphate 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
506553	Compression Helical Spring
5995000506553	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-050-6553?

The FSCG of the NSN 5360-00-050-6553 is 5360

Does the NSN 5360-00-050-6553 have a Schedule B code assigned?

Yes, the Schedule B code is 7320205000

Does NSN 5360-00-050-6553 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 5360-00-050-6553 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-050-6553 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 5360-00-050-6553 was assigned to the Federal Catalog?

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