177357PC238

View detailed technical data, stock status, and sourcing information for: 177357PC238
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-316-3256

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.

short twisted hook second end end style, 0.437 inches nominal inside diameter, 32-1/4 coil quantity, machine cut-off first end end style, 2.125 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: 0.437 inches nominal
End Style: machine cut-off first end
End Style: short twisted hook second end
Spring Free Length: 2.125 inches nominal
Coil Quantity: 32-1/4
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.567 inches nominal
Hook Radius: 0.2185 inches nominal second end
Coil To Hook Inside Length: 0.437 inches nominal second end
Material: steel overall
Surface Treatment: cadmium overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-00-205-4686	No Name Available	10/01/1975

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
175351PC238	Extension Helical Spring
177357PC238	Extension Helical Spring
19639FITEM201Q	Extension Helical Spring
22-160P	Extension Helical Spring
3109665PC238	Extension Helical Spring
4111-3116517PC14	Extension Helical Spring
50420F	Extension Helical Spring
5042REV5ITEM5	Extension Helical Spring
563-4105-1013367ALT6ITEM201Q	Extension Helical Spring
6205-3158639ALTCPC238	Extension Helical Spring
PL9667463SH9PC14	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-316-3256?

The FSCG of the NSN 5360-00-316-3256 is 5360

Does the NSN 5360-00-316-3256 have a Schedule B code assigned?

Yes, the Schedule B code is 7320205000

Does NSN 5360-00-316-3256 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 5360-00-316-3256 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-316-3256 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 5360-00-316-3256 was assigned to the Federal Catalog?

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