SM-C-503011

View detailed technical data, stock status, and sourcing information for: SM-C-503011
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-935-8684

Item Name Code

00443

Assigment Date

05/05/1972 (54 years ago)

0.042 inches nominal overall width, 2.640 inches nominal overall length, 0.125 inches minimum and 0.169 inches maximum unthreaded mounting hole diameter, 1.375 inches minimum and 1.395 inches maximum overall height, 3 mounting facility quantity

Product Characteristics

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

Overall Length: 2.640 inches nominal
Overall Height: 1.375 inches minimum and 1.395 inches maximum
Overall Width: 0.042 inches nominal
Unthreaded Mounting Hole Diameter: 0.125 inches minimum and 0.169 inches maximum
Mounting Facility Quantity: 3
Mounting Method: unthreaded hole
Material: copper alloy body and contact
Material Document And Classification: qq-c-533,alloy 172,1/2 h fed spec single material response body and contact
Surface Treatment: oxide film body and contact
Style Designator: irregular shape
Terminal Type And Quantity: 3 eyelet mounting end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5999-00-937-0414	No Name Available	08/01/1992

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
666276-335	Electrical Contact
CMC503011	Electrical Contact
SM-C-503011	Electrical Contact
SMC503011	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-00-935-8684?

The FSCG of the NSN 5999-00-935-8684 is 5999

Does the NSN 5999-00-935-8684 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-00-935-8684 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 5999-00-935-8684 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-00-935-8684 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 5999-00-935-8684 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, May 5, 1972