08-18718

View detailed technical data, stock status, and sourcing information for: 08-18718
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-011-6838

Item Name Code

04226

Assigment Date

10/26/1975 (50 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.875 inches nominal spring free length, 0.250 inches minimum and 0.260 inches maximum inside diameter, 9 coil quantity, spring end,squared and ground both ends end style, 0.250 inches nominal accommodated rod 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: 0.250 inches minimum and 0.260 inches maximum
End Style: spring end,squared and ground both ends
Spring Free Length: 0.875 inches nominal
Accommodated Rod Diameter: 0.250 inches nominal
Coil Quantity: 9
Spring Solid Length: 0.250 inches nominal
Spring Solid Outside Diameter: 0.305 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 2.812 pounds per inch nominal
Style Designator: cylindrical
Supplementary Features: lubrication system sump pressurizing valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-00-769-7086	No Name Available	08/01/1980

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
08-18718	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-011-6838?

The FSCG of the NSN 5360-01-011-6838 is 5360

Does NSN 5360-01-011-6838 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 5360-01-011-6838 contain precious materials?

Precious metal content is unknown

Does NSN 5360-01-011-6838 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 5360-01-011-6838 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Oct 26, 1975