A300310

View detailed technical data, stock status, and sourcing information for: A300310
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-903-3279

Item Name Code

04226

Assigment Date

01/01/1960 (66 years ago)

0.774 inches nominal inside diameter, 0.190 inches nominal spring free length, spring end,squared and ground both ends end style, 1.000 inches nominal bore diameter, 11 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: 0.774 inches nominal
End Style: spring end,squared and ground both ends
Bore Diameter: 1.000 inches nominal
Spring Free Length: 0.190 inches nominal
Coil Quantity: 11
Coil Helix Direction: right-hand
Spring Deflection Rate: 4.280 pounds per inch nominal
Spring Free Outside Diameter: 0.900 inches nominal
Material: steel comp 1065 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Below is a list of NSNs that have been officially superseded by this NSN: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
2520-00-325-2500	No Name Available	05/28/1970

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
12Z013001-9624	Compression Helical Spring
A300310	Compression Helical Spring
A30031000-0	Compression Helical Spring
GA53566L16	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-903-3279?

The FSCG of the NSN 5360-00-903-3279 is 5360

Does NSN 5360-00-903-3279 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 5360-00-903-3279 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-903-3279 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 5360-00-903-3279 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960