5999-01-384-4554

Find complete technical information, availability, and procurement data for: 5999-01-384-4554
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-384-4554

Item Name Code

20281

Assigment Date

12/15/1993 (32 years ago)

An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

emi cross-sectional shape style, 0.131 inches minimum and 0.151 inches maximum hole diameter, 1.610 inches minimum and 1.640 inches maximum overall length, 1.610 inches minimum and 1.640 inches maximum overall width, 1.500 inches minimum and 1.520 inches maximum aperture diameter

Product Characteristics

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

Cross-Sectional Shape Style: emi
Hole Diameter: 0.131 inches minimum and 0.151 inches maximum
Overall Length: 1.610 inches minimum and 1.640 inches maximum
Overall Width: 1.610 inches minimum and 1.640 inches maximum
Aperture Diameter: 1.500 inches minimum and 1.520 inches maximum
Cross-Sectional Height: 0.027 inches minimum and 0.037 inches maximum
Bolt Hole Quantity: 4
Environmental Protection Material Location: throughout rf shielding gasket
Material: aluminum emi/rfi conductor
Material: rubber silicone class q environmental seal
Precious Material And Location: emi/rfi conductive particle surfaces silver
Precious Material: silver
Surface Treatment: silver emi/rfi conductor
Style Designator: non-circular
Test Data Document: "81349-mil-g-83528 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-g-83528/4 government specification

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
10129939	Electronic Shielding Gasket
M83528/004B022	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-384-4554?

The FSCG of the NSN 5999-01-384-4554 is 5999

Does the NSN 5999-01-384-4554 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-384-4554 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 5999-01-384-4554 contain precious materials?

Item contains silver.

Does NSN 5999-01-384-4554 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 5999-01-384-4554 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Dec 15, 1993