39184-21

View detailed technical data, stock status, and sourcing information for: 39184-21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-346-8947

Item Name Code

04227

Assigment Date

01/01/1961 (65 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.

1.000 inches nominal inside diameter, 5.876 inches nominal spring free length, 0.125 inches nominal both ends opening width, 20 coil quantity, raised hook both ends end style

Product Characteristics

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

Inside Diameter: 1.000 inches nominal
Opening Width: 0.125 inches nominal both ends
End Style: raised hook both ends
Spring Free Length: 5.876 inches nominal
Coil Quantity: 20
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 1.376 inches nominal
Hook Radius: 0.500 inches nominal both ends
Coil To Hook Inside Length: 0.750 inches nominal both ends
Material: steel comp 1060 overall
Material Document And Classification: aisi 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
39184-21	Extension Helical Spring
E107208 FIND 23	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-346-8947?

The FSCG of the NSN 5360-00-346-8947 is 5360

Does NSN 5360-00-346-8947 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 5360-00-346-8947 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-346-8947 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 5360-00-346-8947 was assigned to the Federal Catalog?

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