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Festo
548515
Round cylinder DSNU-1"- -P-A-S2
The Festo 548515 is a double-acting industrial component based on the ISO 6432 norm featuring a 1-inch piston diameter, a 3/8-24 UNF-2A piston rod thread, and an adjustable stroke ranging from 0.4 inches to 20 inches with a through piston rod variant. Operating at pressures between 1 bar and 10 bar utilizing compressed air per ISO 8573-1:2010 [7:4:4], this unit delivers a theoretical force of 49.5 lbf retracting and 58.9 lbf advancing at 6 bar while utilizing elastic cushioning rings at both ends for end-position impact energy management of 0.221 ft-lbf. It incorporates position sensing via proximity switch, features a corrosion resistance class of CRC 2, and accommodates an ambient temperature range of -4 °F to 176 °F in any mounting position. Please submit the exact part number, quantity, and application requirements to request a quote for this Festo component.
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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
- 548515
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 548515.
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...20 in
- Piston diameter
- 1"
- Piston rod thread
- 3/8-24 UNF-2A
- Based on norm
- ISO 6432
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Piston rod end
- External thread
- Structural design
- Piston | Piston rod
- Position sensing
- Via proximity switch
- Variants
- Through piston rod
- 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
- 0.221 ft-lbf
- Theoretical force at 6 bar, retracting
- 49.5 lbf
- Theoretical force at 6 bar, advancing
- 58.9 lbf
- Moving mass at 0 mm stroke
- 2.5 oz
- Additional weight per 10 mm stroke
- 0.212 oz
- Type of mounting
- With accessories
- Pneumatic connection
- 1/8 NPT
- Note on materials
- RoHS compliant
- Cover material
- Wrought aluminum alloy
- Seals material
- NBR | TPE-U(PU)
- Piston rod material
- high-alloy stainless steel
- Material of cylinder barrel
- high-alloy stainless steel
Engineering context
Identification and RFQ Guidance
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 548515. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.