The Mitutoyo 513-403-10E dial test indicator is a precision inspection instrument for measuring narrow or recessed areas that standard dial indicators may not easily reach. Its horizontal configuration and compact contact point make it suitable for checking inside and outside diameters, alignment, runout, and other dimensional conditions in machine shop and inspection applications.
With a 0.008" measuring range and 0.0001" graduation, the indicator provides fine inch readings for detailed inspection work. The 0-4-0 dial reading gives the operator a clear reference when monitoring small dimensional changes.
A no-clutch structure allows automatic reversal of the measuring direction, simplifying measurements from different contact directions. Jeweled bearings provide high sensitivity and quick response, helping the indicator react to small changes during inspection.
The one-piece bezel and crystal design incorporates an O-ring for resistance to water and dust. The flat crystal has a glare-free surface and scratch-resistant coating, supporting clear dial visibility during regular shop use.
The Mitutoyo 513-403-10E includes a standard carbide contact point and features a 3/8" stem and nut diameter. The indicator has a white 1.54" diameter dial and weighs approximately 0.5 lb.
Accurate Measurement in Restricted Areas
The indicator can measure narrow and recessed areas that conventional dial indicators may have difficulty accessing. It can also be used for inside and outside diameter measurements where the application calls for a compact test indicator.
Automatic Measuring Direction Reversal
The no-clutch structure automatically reverses the measuring direction. Operators can change contact direction without relying on a separate clutch mechanism.
Water and Dust Resistance
A one-piece bezel and crystal design with an O-ring provides resistance to water and dust. The construction is suited to routine inspection work in machine shop environments.
Glare Free Crystal
The flat crystal face features a glare-free design and scratch-resistant coating. The combination helps maintain dial visibility during measurement and protects the indicator face during regular handling.
Jeweled Bearings
Jeweled bearings contribute to high sensitivity and quick response. The indicator can respond to small changes as the contact point moves across a measured surface.
Carbide Contact Point
A standard carbide contact point is supplied with the indicator. The contact point is designed for repeated measurement applications where controlled contact with the workpiece is required.
Horizontal Configuration
The horizontal type provides a practical setup for inspection tasks where the contact point needs to approach a workpiece from a horizontal orientation.
Fine Inch Graduation
With a 0.0001" graduation, the dial provides detailed readings for precision inspection. The 0-4-0 dial format gives the operator a straightforward visual reference while taking measurements.
| Brand | Mitutoyo |
| MPN / Model Number | 513-403-10E |
| Product Type | Dial Test Indicator |
| Measuring Range | 0 to 0.008" |
| Dial Reading | 0-4-0 |
| Graduation | 0.0001" |
| Dial Color | White |
| Type | Horizontal |
| Contact Point Diameter | 0.078" / 2 mm |
| Dial Diameter | 1.54" |
| Includes | Jeweled bearings |
| Nut Diameter | 3/8" |
| Stem Diameter | 3/8" |
| Range | 0 to 0.008" |
| Reading | 0-4-0 |
| Travel | 0.008" |
| Type of Reading | Inch |
| Weight | 0.5 lb |
| Country of Origin | Japan |
| Interval Quantity | 1 |
What is the Mitutoyo 513-403-10E?
The Mitutoyo 513-403-10E is a horizontal dial test indicator designed for precision measurement in narrow or recessed areas, as well as inside and outside diameter inspection.
What is the measuring range?
The measuring range is 0 to 0.008", with 0.008" of total travel.
What is the graduation?
The indicator has a 0.0001" graduation.
What does the 0-4-0 dial reading mean?
The 0-4-0 dial reading provides the indicator's specified graduated dial format, allowing the operator to observe the contact point movement around the center portion of the scale.
Is the indicator horizontal?
Yes. The Mitutoyo 513-403-10E is a horizontal type dial test indicator.
What is the contact point diameter?
The contact point diameter is 0.078" / 2 mm.
Does the indicator include a carbide contact point?
Yes. A standard carbide contact point is supplied.
Does it have jeweled bearings?
Yes. The indicator includes jeweled bearings, which support high sensitivity and quick response.
What is the stem diameter?
The stem diameter is 3/8".
What is the nut diameter?
The nut diameter is 3/8".
Is the crystal scratch resistant?
Yes. The flat crystal has a scratch-resistant coating and a glare-free design.
Does the indicator resist water and dust?
The one-piece bezel and crystal design uses an O-ring to provide resistance to water and dust.
What is the dial diameter?
The dial diameter is 1.54".
What type of measurements can it perform?
The indicator can be used for measurements in narrow or recessed areas and for inside and outside diameters that conventional dial indicators may not easily access. It can also support inspection and setup tasks where small dimensional movement needs to be observed.
What is the country of origin?
The specified country of origin is Japan.
What is the order quantity?
The interval quantity is 1, allowing the indicator to be ordered as an individual unit.