7327390

View detailed technical data, stock status, and sourcing information for: 7327390
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-423-7997

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.

4-3/4 coil quantity, spring end,squared and ground both ends end style, 7.500 inches nominal spring free length, 3.750 inches nominal inside diameter, 630.000 pounds minimum and 695.000 pounds maximum load rating

Product Characteristics

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

Inside Diameter: 3.750 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 7.500 inches nominal
Coil Quantity: 4-3/4
Load Rating: 630.000 pounds minimum and 695.000 pounds maximum
Spring Solid Length: 0.718 inches nominal
Spring Solid Outside Diameter: 7.750 inches nominal
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 7.750 inches nominal
Spring Length Under Load: 1.250 inches nominal
Material: steel comp 304 overall
Material Document And Classification: qq-w-423,form 1,cond b fed spec single material response overall
Style Designator: tapered

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-424-6884	No Name Available	01/01/1963
2520-00-594-9561	No Name Available	01/01/1963

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
15LC44	Compression Helical Spring
15LC86	Compression Helical Spring
233565	Compression Helical Spring
361SC14	Compression Helical Spring
397680	Compression Helical Spring
579B2	Compression Helical Spring
7327390	Compression Helical Spring
7A7029	Compression Helical Spring
801E5114	Compression Helical Spring
C5-13	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-423-7997?

The FSCG of the NSN 5360-00-423-7997 is 5360

Does NSN 5360-00-423-7997 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 5360-00-423-7997 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-423-7997 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 5360-00-423-7997 was assigned to the Federal Catalog?

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