9657K437

View detailed technical data, stock status, and sourcing information for: 9657K437
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-691-6725

Item Name Code

04226

Assigment Date

10/22/2020 (5 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

28.4 pounds nominal load rating, 0.55 inches nominal inside diameter, 3.0 inches nominal spring free length, 0.085 inches nominal stock diameter, spring end,ground 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: 0.55 inches nominal
End Style: spring end,ground both ends
Stock Diameter: 0.085 inches nominal
Spring Free Length: 3.0 inches nominal
Load Rating: 28.4 pounds nominal
Spring Solid Length: 1.12 inches nominal
Spring Free Outside Diameter: 0.72 inches nominal
Part Name Assigned By Controlling Agency: compression spring
Material: steel overall
Surface Treatment: zinc 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
9657K437	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-691-6725?

The FSCG of the NSN 5360-01-691-6725 is 5360

Does NSN 5360-01-691-6725 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 5360-01-691-6725 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-691-6725 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 5360-01-691-6725 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Thu, Oct 22, 2020