N668PC5

View detailed technical data, stock status, and sourcing information for: N668PC5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-291-4279

Item Name Code

04226

Assigment Date

01/01/1961 (65 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.

left-hand coil helix direction, 0.770 inches nominal inside diameter, spring end,squared and ground both ends end style, 2.570 inches minimum and 2.630 inches maximum spring free length, 12 coil quantity

Product Characteristics

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

Inside Diameter: 0.770 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 2.570 inches minimum and 2.630 inches maximum
Coil Quantity: 12
Coil Helix Direction: left-hand
Spring Free Outside Diameter: 0.970 inches minimum and 0.990 inches maximum
Material: steel overall
Material Document And Classification: n,22-w-130,cond h mfr ref single material 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
N509PC3	Compression Helical Spring
N527ALT1PC5	Compression Helical Spring
N528ALT1PC5	Compression Helical Spring
N542PC5	Compression Helical Spring
N569PC5	Compression Helical Spring
N577PC5	Compression Helical Spring
N578PC5	Compression Helical Spring
N579PC5	Compression Helical Spring
N593PC5	Compression Helical Spring
N668PC5	Compression Helical Spring
Z002CPC22111	Compression Helical Spring
Z011APC22111	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-291-4279?

The FSCG of the NSN 5360-00-291-4279 is 5360

Does NSN 5360-00-291-4279 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 5360-00-291-4279 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-291-4279 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 5360-00-291-4279 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961