Mil. Spec. Tubing | McMaster-Carr

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Specifications Met

Federal Specification

Military Specification

Army-Navy Specification

Military Specification

System of Measurement

OD

ID

Shape

Rectangular Tube

Wall Thickness

Material

Borosilicate Glass

Fiberglass Fabric

Hydrogen Peroxide

Length

Fabrication

Diameter

Flexibility

Hardness Rating

Pipe Size

Form

Outside Width

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

For Use With

Abrasive Materials

Yield Strength

Less than 20,000 psi

40,000 psi to 99,999 psi

Maximum Pressure @ Temperature

10 psi @ 72° F

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

Tolerance Rating

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Certification

UL Recognized Component

How can we improve?

3,788 Products

Raw Materials

Steel

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

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

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 and Pipe Fittings

Pipe and Pipe Fittings

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

Gauge Glass

Create or repair liquid-level gauges to monitor fluid levels in containers

Electrical

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Heat-Shrink Tubing

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

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.)