8501723

View detailed technical data, stock status, and sourcing information for: 8501723
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 8501723 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-527-0252

Item Name Code

04227

Assigment Date

01/01/1963 (63 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

0.070 inches minimum inside diameter, 4.290 inches nominal spring free length, 0.060 inches nominal both ends opening width, 196-1/2 coil quantity, raised hook both ends end style

Product Characteristics

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

Inside Diameter: 0.070 inches minimum
Opening Width: 0.060 inches nominal both ends
End Style: raised hook both ends
Spring Free Length: 4.290 inches nominal
Coil Quantity: 196-1/2
Design Type: closed
Load Rating: 0.875 pounds nominal and 1.125 pounds maximum
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 1.167 pounds per inch nominal
Spring Free Outside Diameter: 0.115 inches maximum
Hook Radius: 0.040 inches nominal both ends
Spring Length Under Load: 4.750 inches nominal
Material: steel uns k08500 and steel overall
Surface Treatment: enamel 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
8501723	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-527-0252?

The FSCG of the NSN 5360-00-527-0252 is 5360

Does NSN 5360-00-527-0252 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 5360-00-527-0252 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-527-0252 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 5360-00-527-0252 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963