5999-01-661-4774

Find complete technical information, availability, and procurement data for: 5999-01-661-4774
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-661-4774

Item Name Code

20281

Assigment Date

03/03/2017 (9 years ago)

A switch which is actuated by a float or sensing device(s) to control liquid level and/or actuate visual or audible warning systems. It may include a relay controlled by the switch element. Excludes:transmitter,liquid quantity.

2.125 inches nominal overall length, 0.177 inches nominal hole diameter, 2.125 inches nominal overall width, emi cross-sectional shape style, 1.845 inches nominal 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: 0.177 inches nominal
Overall Length: 2.125 inches nominal
Overall Width: 2.125 inches nominal
Aperture Diameter: 1.845 inches nominal
Cross-Sectional Height: 0.016 inches minimum and 0.024 inches maximum
Bolt Hole Quantity: 4
Environmental Protection Material Location: throughout rf shielding gasket
Material: silicone and aluminum emi/rfi conductor
Material Document And Classification: ams-3302 assn std single material response and qq-a-430 fed spec single material response or ams-4182 assn std single material response emi/rfi conductor
Style Designator: non-circular

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
77C721234P5	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-661-4774?

The FSCG of the NSN 5999-01-661-4774 is 5999

Does the NSN 5999-01-661-4774 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-661-4774 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 5999-01-661-4774 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-661-4774 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 5999-01-661-4774 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Mar 3, 2017