146661-2

View detailed technical data, stock status, and sourcing information for: 146661-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-01-407-5410

Item Name Code

04228

Assigment Date

01/31/1995 (31 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.)

angular end (left) second end end style, 0.541 inches nominal inside diameter, 0.062 inches nominal stock diameter, 1.084 inches nominal spring free length, angular end (right) first end 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: 0.541 inches nominal
End Style: angular end (left) second end
End Style: angular end (right) first end
Stock Diameter: 0.062 inches nominal
Spring Free Length: 1.084 inches nominal
Spring Free Outside Diameter: 0.650 inches minimum and 0.680 inches maximum
End Length: 0.500 inches minimum and 0.540 inches maximum first end
End Length: 1.740 inches minimum and 1.760 inches maximum second end
End Length From First Bend To Second Bend Or End: 0.260 inches minimum and 0.280 inches maximum both ends
End Length From First Bend To Second Bend Or End: 0.260 inches minimum and 0.280 inches maximum first end
End Length From Second Bend To Third Bend Or End: 0.260 inches minimum and 0.280 inches maximum second end
Material: steel comp 631 overall
Material Document And Classification: ams-5673 assn std single material response overall
Style Designator: single torsion left hand

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
146661-2	Torsion Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-01-407-5410?

The FSCG of the NSN 5360-01-407-5410 is 5360

Does NSN 5360-01-407-5410 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 5360-01-407-5410 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-01-407-5410 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 5360-01-407-5410 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Tue, Jan 31, 1995