74906137

View detailed technical data, stock status, and sourcing information for: 74906137
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-027-8842

Item Name Code

04226

Assigment Date

09/21/1976 (49 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

0.522 inches maximum spring solid length, spring end,squared both ends end style, 1.020 inches nominal spring free length, 0.540 inches minimum and 0.570 inches maximum inside diameter, 5 coil quantity

Product Characteristics

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

Inside Diameter: 0.540 inches minimum and 0.570 inches maximum
End Style: spring end,squared both ends
Spring Free Length: 1.020 inches nominal
Coil Quantity: 5
Spring Solid Length: 0.522 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 75.300 pounds per inch nominal
Spring Free Outside Diameter: 0.700 inches minimum and 0.730 inches maximum
Material: steel uns k06501 or steel comp 1065 or steel uns k07001 overall
Material Document And Classification: astm a227-47 assn std all material responses or astm a229 assn std all material responses overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-01-186-7006	No Name Available	04/01/1992

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
197530	Compression Helical Spring
4906137	Compression Helical Spring
4906137-7	Compression Helical Spring
74906137	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-027-8842?

The FSCG of the NSN 5360-01-027-8842 is 5360

Does NSN 5360-01-027-8842 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 5360-01-027-8842 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-027-8842 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 5360-01-027-8842 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Sep 21, 1976