72506S

View detailed technical data, stock status, and sourcing information for: 72506S
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-664-8363

Item Name Code

04226

Assigment Date

07/07/2017 (9 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

spring end,ground both ends end style, 1.250 inches nominal spring free length, 0.350 inches nominal spring solid length, 4.250 coil quantity, 0.936 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: 0.936 inches nominal
End Style: spring end,ground both ends
Spring Free Length: 1.250 inches nominal
Coil Quantity: 4.250
Spring Solid Length: 0.350 inches nominal
Coil Helix Direction: right-hand
Spring Deflection Rate: 24.00 pounds per inch nominal
Spring Free Outside Diameter: 1.100 inches nominal
Part Name Assigned By Controlling Agency: compression spring
Material: steel 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
6323E42 ITEM 9	Compression Helical Spring
72506S	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-664-8363?

The FSCG of the NSN 5360-01-664-8363 is 5360

Does NSN 5360-01-664-8363 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 5360-01-664-8363 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-664-8363 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 5360-01-664-8363 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Jul 7, 2017