5340-00-186-3079

Find complete technical information, availability, and procurement data for: 5340-00-186-3079
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-186-3079

Item Name Code

40280

Assigment Date

03/09/1973 (53 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.625 inches nominal length, 0.850 inches nominal right external thread length, 0.250 inches nominal width across flats, aluminum alloy and steel corrosion resisting overall material, hexagon cross-sectional shape

Product Characteristics

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

Thread Length: 0.850 inches nominal right external
Length: 0.625 inches nominal
Cross-Sectional Shape: hexagon
Width Across Flats: 0.250 inches nominal
Material: aluminum alloy and steel corrosion resisting overall
Surface Treatment: chromate and passivate overall
Surface Treatment Document And Classification: mil-c-5541, class 1 mil spec 1st treatment response and mil-f-14072, finish e300 mil spec 2nd treatment response overall
Style Designator: projection one end w/ right external thread

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
113446-801	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-186-3079?

The FSCG of the NSN 5340-00-186-3079 is 5340

Does NSN 5340-00-186-3079 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 5340-00-186-3079 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-186-3079 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-186-3079 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Mar 9, 1973