156246-1

View detailed technical data, stock status, and sourcing information for: 156246-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-518-2949

Item Name Code

20281

Assigment Date

03/08/2004 (22 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

9.560 inches nominal aperture width, 0.062 inches nominal overall height, 12.440 inches nominal overall length, -55.0 celsius and 160.0 celsius temp rating, 10.440 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.

Overall Length: 12.440 inches nominal
Temp Rating: -55.0 celsius and 160.0 celsius
Overall Height: 0.062 inches nominal
Overall Width: 10.440 inches nominal
Aperture Width: 9.560 inches nominal
Aperture Length: 11.560 inches nominal
Bolt Hole Quantity: 14
Bolt Hole Diameter: 0.170 inches nominal
Special Features: end item:hardware
Color: blue
Material: silicone environmental seal
Material: silver and aluminum emi/rfi conductor
Precious Material And Location: emi conductor silver
Precious Material: silver
Style Designator: marine square

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
156246-1	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-518-2949?

The FSCG of the NSN 5999-01-518-2949 is 5999

Does the NSN 5999-01-518-2949 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-518-2949 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 5999-01-518-2949 contain precious materials?

Item contains silver.

Does NSN 5999-01-518-2949 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 5999-01-518-2949 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, Mar 8, 2004