174A5311

View detailed technical data, stock status, and sourcing information for: 174A5311
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-725-8538

Item Name Code

04227

Assigment Date

01/01/1961 (65 years ago)

Two or more contact,electrical on a common mounting or mounted on each other. Excludes:brush set,electrical contact; contact set (as modified); and insert,electrical connector.

open design type, 21 coil quantity, 0.226 inches nominal inside diameter, 1.374 inches nominal spring free length, short twisted 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: 0.226 inches nominal
End Style: short twisted hook both ends
Spring Free Length: 1.374 inches nominal
Coil Quantity: 21
Design Type: open
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 8.000 pounds per inch nominal
Spring Free Outside Diameter: 0.300 inches nominal
Hook Radius: 0.113 inches nominal both ends
Coil To Hook Inside Length: 0.226 inches nominal both ends
Material: steel overall
Material Document And Classification: general electric co,no. 84e1 mfr ref single material response overall
Surface Treatment: zinc and chromate 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
174A5311	Extension Helical Spring
174A7137P1	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-725-8538?

The FSCG of the NSN 5360-00-725-8538 is 5360

Does NSN 5360-00-725-8538 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 5360-00-725-8538 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-725-8538 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 5360-00-725-8538 was assigned to the Federal Catalog?

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