20414M

View detailed technical data, stock status, and sourcing information for: 20414M
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-917-2795

Item Name Code

04227

Assigment Date

08/01/1966 (59 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.500 inches nominal first end opening width, raised hook both ends end style, 4.340 inches nominal spring free length, 0.625 inches nominal inside diameter, 1.500 inches nominal both ends opening width

Product Characteristics

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

Inside Diameter: 0.625 inches nominal
Opening Width: 0.500 inches nominal first end
Opening Width: 1.500 inches nominal both ends
End Style: raised hook both ends
Spring Free Length: 4.340 inches nominal
Coil Quantity: 10-1/2
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.809 inches nominal
Coil To Hook Inside Length: 1.013 inches nominal first end
Coil To Hook Inside Length: 2.000 inches nominal second end
Material: steel 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
20414M	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-917-2795?

The FSCG of the NSN 5360-00-917-2795 is 5360

Does NSN 5360-00-917-2795 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 5360-00-917-2795 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-917-2795 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 5360-00-917-2795 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Aug 1, 1966