93A2

View detailed technical data, stock status, and sourcing information for: 93A2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-312-4822

Item Name Code

00443

Assigment Date

01/01/1963 (63 years ago)

0.198 inches nominal overall height, 2.750 inches nominal overall length, 0.312 inches nominal overall width, 0.169 inches nominal unthreaded mounting hole diameter, 0.251 inches nominal point diameter

Product Characteristics

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

Point Diameter: 0.251 inches nominal
Overall Length: 2.750 inches nominal
Overall Height: 0.198 inches nominal
Overall Width: 0.312 inches nominal
Unthreaded Mounting Hole Diameter: 0.169 inches nominal
Mounting Facility Quantity: 1
Voltage Rating In Volts: 110.0 ac
Point Height: 0.063 inches nominal
Current Rating In Amps: 2.0
Mounting Method: unthreaded hole
Material: aluminum alloy body and contact
Precious Material And Location: body and contact surfaces silver
Precious Material And Weight: 0.005 silver grains, troy
Precious Material: silver
Surface Treatment: silver body and contact
Style Designator: flat leaf contact w/ round flatted fixed point

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3960-00-533-7544	No Name Available	01/01/1963

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
119946-500PC4122	Electrical Contact
120158-408PC4033	Electrical Contact
120158-500PC4122	Electrical Contact
120193-506PC5232	Electrical Contact
93A2	Electrical Contact
BUS5098	Electrical Contact
DD692JM1931-106ALTGPC93A	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-00-312-4822?

The FSCG of the NSN 5999-00-312-4822 is 5999

Does the NSN 5999-00-312-4822 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-00-312-4822 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 5999-00-312-4822 contain precious materials?

Item contains silver.

Does NSN 5999-00-312-4822 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 5999-00-312-4822 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963