4F49022-101A

View detailed technical data, stock status, and sourcing information for: 4F49022-101A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-226-3785

Item Name Code

04228

Assigment Date

12/24/1971 (54 years ago)

0.041 inches nominal stock diameter, 0.700 inches nominal center section width, straight bend end (right) both ends end style, 0.782 inches nominal spring free length, 0.648 inches nominal 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: 0.648 inches nominal
End Style: straight bend end (right) both ends
Stock Diameter: 0.041 inches nominal
Spring Free Length: 0.782 inches nominal
Center Section Width: 0.700 inches nominal
Coil Quantity: 1.270
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.730 inches nominal
Coil Axis To Center Section Distance: 0.859 inches nominal
End Angular Relationship: ends parallel one to other
End Length: 0.959 inches nominal both ends
End Length From First Bend To Second Bend Or End: 0.350 inches nominal both ends
Center Style: square type
Material: steel comp 302 overall
Material Document And Classification: qq-w-423,cond b fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: st+58-301,cage98897 mfr ref single treatment response overall
Style Designator: double torsion, right and left hand

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
4F49022-101A	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-226-3785?

The FSCG of the NSN 5360-00-226-3785 is 5360

Does NSN 5360-00-226-3785 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 5360-00-226-3785 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-226-3785 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 5360-00-226-3785 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Dec 24, 1971