8028791

View detailed technical data, stock status, and sourcing information for: 8028791
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-363-5844

Item Name Code

04227

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.156 inches nominal first end opening width, rectangular hook second end end style, raised hook first end end style, 0.234 inches nominal inside diameter, 1.113 inches nominal spring free length

Product Characteristics

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

Inside Diameter: 0.234 inches nominal
Opening Width: 0.156 inches nominal first end
End Style: raised hook first end
End Style: rectangular hook second end
Spring Free Length: 1.113 inches nominal
Design Type: closed
Load Rating: 2.30 pounds minimum and 2.50 pounds maximum
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.312 inches nominal
Hook Radius: 0.156 inches nominal first end
Spring Length Under Load: 0.688 inches nominal
Coil To Hook Inside Length: 0.187 inches nominal second end
Coil To Hook Inside Length: 0.312 inches nominal first end
Hook Width: 0.2305 inches nominal second end
Special Features: spring to be hardened, rockwell c scale 42 to 44 after coiling
Material: steel comp 1065 overall
Material Document And Classification: sae assn std 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
8028791	Extension Helical Spring
8075236PC8028791	Extension Helical Spring
8075241PC8028791	Extension Helical Spring
81129S41-575236PC8028791	Extension Helical Spring
81129S41-575241PC8028791	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-363-5844?

The FSCG of the NSN 5360-00-363-5844 is 5360

Does NSN 5360-00-363-5844 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 5360-00-363-5844 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-363-5844 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 5360-00-363-5844 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963