WUD140

View detailed technical data, stock status, and sourcing information for: WUD140
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-201-2031

Item Name Code

04227

Assigment Date

01/01/1963 (63 years ago)

0.125 inches nominal first end opening width, machine loop second end end style, 0.313 inches nominal both ends opening width, machined half loop first end end style, 0.399 inches minimum and 0.409 inches maximum 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: 0.399 inches minimum and 0.409 inches maximum
Opening Width: 0.125 inches nominal first end
Opening Width: 0.313 inches nominal both ends
End Style: machine loop second end
End Style: machined half loop first end
Spring Free Length: 2.707 inches nominal
Coil Quantity: 24
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 13.800 pounds per inch minimum and 16.800 pounds per inch maximum
Spring Free Outside Diameter: 0.543 inches minimum and 0.553 inches maximum
Hook Radius: 0.250 inches nominal both ends
Coil To Hook Inside Length: 0.438 inches nominal second end
Material: steel 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Below is a list of NSNs that have been officially superseded by this NSN: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
2990-00-366-6287	No Name Available	01/01/1963
2805-00-524-9564	No Name Available	01/01/1963
5340-00-664-7702	No Name Available	01/01/1963
2990-00-804-1212	No Name Available	01/01/1960

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
JHP110-133	Extension Helical Spring
PM76A	Extension Helical Spring
PM76M	Extension Helical Spring
WUD140	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-201-2031?

The FSCG of the NSN 5360-00-201-2031 is 5360

Does NSN 5360-00-201-2031 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 5360-00-201-2031 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-201-2031 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 5360-00-201-2031 was assigned to the Federal Catalog?

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