3640519

View detailed technical data, stock status, and sourcing information for: 3640519
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-016-6258

Item Name Code

04227

Assigment Date

02/15/1976 (50 years ago)

Two or more independent power supplies having a common mounting or mounted on each other.

1.062 inches nominal spring free length, closed design type, 18 coil quantity, full loop both ends end style, 0.178 inches nominal inside diameter

Product Characteristics

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

Inside Diameter: 0.178 inches nominal
End Style: full loop both ends
Spring Free Length: 1.062 inches nominal
Coil Quantity: 18
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.230 inches minimum and 0.250 inches maximum
Hook Radius: 0.089 inches nominal both ends
Material: steel comp 302 overall
Material Document And Classification: qq-w-423,cond b fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec 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
3640519	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-016-6258?

The FSCG of the NSN 5360-01-016-6258 is 5360

Does NSN 5360-01-016-6258 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 5360-01-016-6258 contain precious materials?

Precious metal content is unknown

Does NSN 5360-01-016-6258 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 5360-01-016-6258 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Feb 15, 1976