8430291

View detailed technical data, stock status, and sourcing information for: 8430291
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-903-0989

Item Name Code

04226

Assigment Date

01/01/1960 (66 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.

spring end,squared and ground both ends end style, 13.000 inches nominal spring solid length, 43.130 inches nominal spring free length, 22-1/2 coil quantity, 3.820 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: 3.820 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 43.130 inches nominal
Coil Quantity: 22-1/2
Spring Solid Length: 13.000 inches nominal
Spring Solid Outside Diameter: 5.180 inches nominal
Coil Helix Direction: right-hand
Material: steel uns k15047 or steel uns k15590 overall
Material Document And Classification: qq-w-412,comp 1 or 2,cond b fed spec all material responses overall
Surface Treatment: plastic 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
8430291	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-903-0989?

The FSCG of the NSN 5360-00-903-0989 is 5360

Does NSN 5360-00-903-0989 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 5360-00-903-0989 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-903-0989 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 5360-00-903-0989 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960