548501

Name: Festo 548501 Round cylinder DSNU-5/8"- -PPV-A
Brand: Festo

Round cylinder DSNU-5/8"- -PPV-A

The Festo 548501 is a double-acting industrial component built on the ISO 6432 norm featuring a 5/8" piston diameter, an adjustable stroke range from 0.4 in to 8 in, and a 10-32 UNF-2A external piston rod thread. Operating within a pressure range of 1 bar to 10 bar and ambient temperatures from -4 °F to 176 °F, this unit utilizes compressed air per ISO 8573-1:2010 [7:4:4] with adjustable pneumatic cushioning at both ends and position sensing via proximity switch. It delivers a theoretical retracting force of 20.7 lbf at 6 bar while providing moderate corrosion resistance (CRC 2) and VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements for a formal quote.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 548501
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 548501.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Stroke: 0.4 in...8 in
Piston diameter: 5/8"
Piston rod thread: 10-32 UNF-2A
Based on norm: ISO 6432
Cushioning: Pneumatic cushioning, adjustable at both ends
Mounting position: Any
Piston rod end: External thread
Structural design: Piston | Piston rod
Position sensing: Via proximity switch
Variants: Piston rod at one end
Operating pressure: 0.1 MPa...1 MPa | 1 bar...10 bar
Mode of operation: Double-acting
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -4 °F...176 °F
Impact energy in the end positions: 0.111 ft-lbf
Cushioning length: 0.47 in
Theoretical force at 6 bar, retracting: 20.7 lbf
Theoretical force at 6 bar, advancing: 24.1 lbf
Moving mass at 0 mm stroke: 0.811 oz
Additional weight per 10 mm stroke: 0.071 oz
Type of mounting: With accessories
Pneumatic connection: 10-32 UNF-2B
Note on materials: RoHS compliant
Cover material: Wrought aluminum alloy
Seals material: NBR | TPE-U(PU)
Piston rod material: high-alloy stainless steel

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 548501. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.