ASTM B21

View detailed technical data, stock status, and sourcing information for: ASTM B21
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Federal Supply Group

Metal Bars, Sheets, and Shapes

Federal Supply Classification

9525 Nonferrous Base Metal Nonelectrical Wire

National Stock Number

9525-00-167-1888

Item Name Code

30889

Assigment Date

01/01/1963 (63 years ago)

A ferrous or nonferrous wire having a solid cross section that is square or rectangular with sharp or rounded corners or edges, or is round, half-round, hexagonal, or octagonal and whose diameter, width, or greatest distance between parallel faces is less than 3/8 inch or 10.0mm. The rectangular shape is limited to a thickness less than 3/32 inch or 2.5mm and a width of 1 1/4 inch or 30.0mm or less. For dimensions greater than above, see bar, metal. Excludes:items having electrical resistivity or conductivity ratings.

hexagon basic shape style, 6.000 feet minimum and 14.000 feet maximum length, 67000 pounds per square inch minimum tensile strength, 0.188 inches nominal cross-sectional width across flats, 0.112 pounds per linear foot weight per unit measure

Product Characteristics

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

Length: 6.000 feet minimum and 14.000 feet maximum
Basic Shape Style: hexagon
Cross-Sectional Width Across Flats: 0.188 inches nominal
Weight Per Unit Measure: 0.112 pounds per linear foot
Minimum Tensile Strength: 67000 pounds per square inch
Minimum Yield Strength: 45000 pounds per square inch
Heat Treatment: hard
Material: copper alloy 482
Material Document And Classification: qq-b-637, alloy 482 fed spec single material response
Nondefinitive Spec/Std Data: 482 composition and rod form and hard temper

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
ASTM B21	Nonelectrical Wire

FAQs

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

What is the FSCG of the NSN 9525-00-167-1888?

The FSCG of the NSN 9525-00-167-1888 is 9525

Does the NSN 9525-00-167-1888 have a Schedule B code assigned?

Yes, the Schedule B code is 7408290000

Does NSN 9525-00-167-1888 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 9525-00-167-1888 contain precious materials?

Precious metal content is unknown

Does NSN 9525-00-167-1888 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 9525-00-167-1888 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963