521887-5

View detailed technical data, stock status, and sourcing information for: 521887-5
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-292-3024

Item Name Code

20281

Assigment Date

01/14/1989 (37 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

1.750 inches nominal overall width, 1.500 inches nominal cross-sectional height, 1.375 inches nominal minor height, 4 bolt hole quantity, 0.034 inches nominal cross-sectional thickness

Product Characteristics

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

Overall Width: 1.750 inches nominal
Cross-Sectional Thickness: 0.034 inches nominal
Cross-Sectional Height: 1.500 inches nominal
Minor Height: 1.375 inches nominal
Bolt Hole Quantity: 4
Bolt Hole Diameter: 0.203 inches nominal
Part Name Assigned By Controlling Agency: 24 shell connector gasket
Material: silicon and silver and copper sealing element
Precious Material And Location: gasketing material silver
Precious Material: silver
Special Test Features: the gasketing material shall be a silicon, filled with silver-plated-copper particles; shore a durometer of 79 (+ or -5)
Specification/Standard Data: 96906-mil-std-130 government standard and 05047-asme y14.100 professional/industrial association standard

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
2907757-47	Electronic Shielding Gasket
521887	Electronic Shielding Gasket
521887-5	Electronic Shielding Gasket
87-71480	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-292-3024?

The FSCG of the NSN 5999-01-292-3024 is 5999

Does the NSN 5999-01-292-3024 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-292-3024 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 5999-01-292-3024 contain precious materials?

Item contains silver.

Does NSN 5999-01-292-3024 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 5999-01-292-3024 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Jan 14, 1989