5999-01-272-5551

Find complete technical information, availability, and procurement data for: 5999-01-272-5551
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-272-5551

Item Name Code

00443

Assigment Date

02/10/1988 (38 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

0.025 inches nominal pin width, 0.665 inches nominal overall length, 0.025 inches nominal overall height, 0.044 inches nominal overall width, 0.540 inches nominal pin length

Product Characteristics

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

Overall Length: 0.665 inches nominal
Overall Height: 0.025 inches nominal
Overall Width: 0.044 inches nominal
Pin Length: 0.540 inches nominal
Pin Width: 0.025 inches nominal
Current Rating In Amps: 3.0
Mounting Method: force fit
Material: copper alloy 510 body and contact
Material Document And Classification: qq-b-750,alloy 510,composition a fed spec single material response body and contact
Precious Material And Location: body and contact surfaces gold
Precious Material And Weight: 0.005 gold grains, troy
Precious Material: gold
Surface Treatment: gold and nickel body and contact
Surface Treatment Document And Classification: mil-g-45204,type 2,grade c,class 1 mil spec 1st treatment response and qq-n-290,class 1 fed spec 2nd treatment response body and contact
Style Designator: post contact
Terminal Type And Quantity: 1 pin end opposite contact

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
058-2515-503	Electrical Contact
A3007797-6	Electrical Contact
T507016501	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-272-5551?

The FSCG of the NSN 5999-01-272-5551 is 5999

Does the NSN 5999-01-272-5551 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-272-5551 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 5999-01-272-5551 contain precious materials?

Item contains gold.

Does NSN 5999-01-272-5551 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 5999-01-272-5551 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Feb 10, 1988