12556980

View detailed technical data, stock status, and sourcing information for: 12556980
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-324-9189

Item Name Code

40270

Assigment Date

08/24/1990 (35 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

5.4 millimeters nominal overall height, straight design type, 1005-01-127-7510 machine gun,m249 (saws) end item identification, 19.0 millimeters nominal overall length, 13.2 millimeters nominal overall width

Product Characteristics

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

Overall Length: 19.0 millimeters nominal
Overall Height: 5.4 millimeters nominal
Overall Width: 13.2 millimeters nominal
End Item Identification: 1005-01-127-7510 machine gun,m249 (saws)
Design Type: straight
Material: steel

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
12556980	Mechanical Stop
711531510305	Mechanical Stop

FAQs

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

What is the FSCG of the NSN 5340-01-324-9189?

The FSCG of the NSN 5340-01-324-9189 is 5340

Does the NSN 5340-01-324-9189 have a Schedule B code assigned?

Yes, the Schedule B code is 8807300060

Does NSN 5340-01-324-9189 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5340-01-324-9189 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-324-9189 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 5340-01-324-9189 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Aug 24, 1990