99-4758

View detailed technical data, stock status, and sourcing information for: 99-4758
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-229-2490

Item Name Code

04226

Assigment Date

03/27/1986 (40 years ago)

An adapter which provides facilities for electrically connecting an item to be tested and a piece of test equipment. Do not use for interconnecting cables. Includes plug-in electronic component socket adapters which provide terminations for dynamic testing while an electronic component is inserted. See also coupler, test set.

0.054 inches nominal stock diameter, 0.517 inches nominal inside diameter, 0.654 inches nominal bore diameter, spring end,squared and ground overall end style, 1.293 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: 0.517 inches nominal
End Style: spring end,squared and ground overall
Bore Diameter: 0.654 inches nominal
Stock Diameter: 0.054 inches nominal
Spring Free Length: 1.293 inches nominal
Coil Quantity: 6 1/2
Spring Solid Length: 0.355 inches nominal
Spring Solid Outside Diameter: 0.625 inches nominal
Special Features: stock shape: oval; active coil quantity: 4-1/2; support load rating: 10 lb at 0.578 in. compressed lg; rod dia over which spring works: 0.500 in. nominal
Material: steel comp 631 overall
Material Document And Classification: ams 5678 assn std single material response 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
99-4758	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-229-2490?

The FSCG of the NSN 5360-01-229-2490 is 5360

Does NSN 5360-01-229-2490 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 5360-01-229-2490 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-229-2490 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 5360-01-229-2490 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Mar 27, 1986