31549K

View detailed technical data, stock status, and sourcing information for: 31549K
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-723-3345

Item Name Code

04226

Assigment Date

01/01/1961 (65 years ago)

spring end,squared both ends end style, 0.250 inches nominal inside diameter, 17 coil quantity, 0.247 inches minimum and 0.248 inches maximum accommodated rod diameter, 1.025 inches nominal spring free length

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
End Style: spring end,squared both ends
Spring Free Length: 1.025 inches nominal
Accommodated Rod Diameter: 0.247 inches minimum and 0.248 inches maximum
Coil Quantity: 17
Spring Solid Length: 0.340 inches nominal
Spring Solid Outside Diameter: 0.500 inches nominal
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 0.500 inches nominal
Material: copper alloy 510 overall
Material Document And Classification: mil-w-16602 mil spec single material response overall
Style Designator: cylindrical convex end

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
31549K	Compression Helical Spring
34406PC6	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-723-3345?

The FSCG of the NSN 5360-00-723-3345 is 5360

Does the NSN 5360-00-723-3345 have a Schedule B code assigned?

Yes, the Schedule B code is 7419801600

Does NSN 5360-00-723-3345 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 5360-00-723-3345 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-723-3345 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 5360-00-723-3345 was assigned to the Federal Catalog?

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