MC13781

View detailed technical data, stock status, and sourcing information for: MC13781
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-382-3824

Item Name Code

04226

Assigment Date

03/21/1974 (52 years ago)

0.528 inches nominal inside diameter, 8 coil quantity, 10.000 pounds nominal load rating, 1.653 inches nominal spring free length, spring end,squared and 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: 0.528 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.653 inches nominal
Coil Quantity: 8
Load Rating: 10.000 pounds nominal
Spring Solid Length: 0.448 inches nominal
Spring Solid Outside Diameter: 0.640 inches nominal
Coil Helix Direction: right-hand
Spring Deflection Rate: 11.300 pounds per inch nominal
Spring Free Outside Diameter: 0.640 inches nominal
Spring Length Under Load: 0.768 inches nominal
Material: steel comp 631 overall
Material Document And Classification: ams 5673 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mcp 38,cage 76050 mfr ref 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
MC13781	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-382-3824?

The FSCG of the NSN 5360-00-382-3824 is 5360

Does the NSN 5360-00-382-3824 have a Schedule B code assigned?

Yes, the Schedule B code is 7320205000

Does NSN 5360-00-382-3824 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 5360-00-382-3824 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-382-3824 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 5360-00-382-3824 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Mar 21, 1974