74E2N284-3

View detailed technical data, stock status, and sourcing information for: 74E2N284-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-292-6280

Item Name Code

20281

Assigment Date

01/20/1989 (37 years ago)

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer, and the like. Excludes:seal,plain encased.

0.250 inches nominal cross-sectional height, 137.500 inches minimum and 138.500 inches maximum overall length, wire and composition cross-sectional shape style, throughout rf shielding gasket environmental protection material location, 0.187 inches nominal overall width

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: wire and composition
Overall Length: 137.500 inches minimum and 138.500 inches maximum
Overall Width: 0.187 inches nominal
Cross-Sectional Height: 0.250 inches nominal
Environmental Protection Material Location: throughout rf shielding gasket
Material: nickel alloy r-405 emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: ams 3195 assn std single material response environmental seal
Material Document And Classification: qq-n-281 fed spec single material response emi/rfi conductor
Style Designator: rectangular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5999-01-287-7387	No Name Available	05/01/1992

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
74E2N284-3	Electronic Shielding Gasket
82-12112	Electronic Shielding Gasket
88-12112	Electronic Shielding Gasket
D12845	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-292-6280?

The FSCG of the NSN 5999-01-292-6280 is 5999

Does the NSN 5999-01-292-6280 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-292-6280 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5999-01-292-6280 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-292-6280 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 5999-01-292-6280 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Jan 20, 1989