Mil. Spec. Metal Tubing | McMaster-Carr

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Material

Stainless Steel

Specifications Met

Federal Specification

System of Measurement

OD

ID

Wall Thickness

Shape

Rectangular Tube

Length

Fabrication

Diameter

Hardness Rating

Form

Pipe Size

Outside Width

Yield Strength

Less than 20,000 psi

40,000 psi to 99,999 psi

Fitting Material

Maximum Pressure @ Temperature

50 psi @ 72° F

75 psi @ 72° F

100 psi @ 72° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

225 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

300 psi @ 72° F

400 psi @ 72° F

440 psi @ 72° F

580 psi @ 72° F

670 psi @ 72° F

RoHS

Compliant with Exemptions

For Use With

Abrasive Materials

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Military Specification

Army-Navy Specification

Military Specification

Tube Material

Stainless Steel

Finish

Thread Material

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2,982 Products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Fluid Handling

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube Fitting Sleeves

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

Pipe Nipples and Pipe

Pipe Nipples and Pipe

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)