5999-01-056-3153

Find complete technical information, availability, and procurement data for: 5999-01-056-3153
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-056-3153

Item Name Code

20281

Assigment Date

02/20/1978 (48 years ago)

0.260 inches nominal hole diameter, 1.250 inches nominal center to center distance between bolt holes along width, 1.750 inches nominal overall width, 0.875 inches nominal outside corner radius, 5.250 inches nominal overall length

Product Characteristics

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

Hole Diameter: 0.260 inches nominal
Overall Length: 5.250 inches nominal
Overall Width: 1.750 inches nominal
Outside Corner Radius: 0.875 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 1.250 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 1.250 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.375 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.375 inches nominal
Cross-Sectional Thickness: 0.063 inches nominal
Bolt Hole Quantity: 6
Environmental Protection Material Location: rf shielding gasket outer edge
Special Features: 2 additional holes 0.260 in. dia on each side along length 0.250 in. from edge 1.625 in. from each end,w/irregular shaped aperture having a 0.430 in.radius on one end and 0.280 in. radius on other end spaced 1.280 in. between radti
Material: rubber silicone class q emi/rfi conductor
Material: rubber silicone class q environmental seal

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
4K10022-101A	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-056-3153?

The FSCG of the NSN 5999-01-056-3153 is 5999

Does the NSN 5999-01-056-3153 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-056-3153 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 5999-01-056-3153 contain precious materials?

Precious metal content is unknown

Does NSN 5999-01-056-3153 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 5999-01-056-3153 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Feb 20, 1978