PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35RActuator,hydraulic-Pneumatic,lin

Bermingham Controls, Inc., a California Corporation Dba Bermingham Controls Inc · NSN 4810-01-441-4982 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-441-4982 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-441-4982. Primary manufacturer part number: 35R.
Features
  • Actuator,hydraulic-Pneumatic,lin — FSC 4810
  • First Piston Rod End Thread Quantity Per Inch: 24
  • Design Characteristics: SINGLE ACTING SINGLE CYLINDERSINGLE ACTING SINGLE CYLINDER
  • Mounting Provision Arrangement Style: FOUR HOLE BOLT CIRCLEFOUR HOLE BOLT CIRCLE
  • Mounting Facility Diameter: 3.812 INCHES NOMINAL IN
  • Port Location and Quantity: 1 CYLINDER BASE
  • Mounting Type and Location: FLANGE CYLINDER BASE
  • First Piston Rod End Thread Series Designator: UNF LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,hydraulic-Pneumatic,lin, cataloged under National Stock Number 4810-01-441-4982, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bermingham Controls, Inc., a California Corporation Dba Bermingham Controls Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-441-4982
Primary Part Number35R
Item NameActuator,hydraulic-Pneumatic,lin
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerBermingham Controls, Inc., a California Corporation Dba Bermingham Controls Inc
StatusACTIVE
First Piston Rod End Thread Quantity Per Inch24
Design CharacteristicsSINGLE ACTING SINGLE CYLINDERSINGLE ACTING SINGLE CYLINDER
Mounting Provision Arrangement StyleFOUR HOLE BOLT CIRCLEFOUR HOLE BOLT CIRCLE
Mounting Facility Diameter3.812 INCHES NOMINAL IN
Port Location and Quantity1 CYLINDER BASE
Mounting Type and LocationFLANGE CYLINDER BASE
First Piston Rod End Thread Series DesignatorUNF LOCATION NOT OTHERWISE SPECIFIED
Mounting ProvisionUNTHREADED MOUNTING HOLESUNTHREADED MOUNTING HOLES
Integral Valve Operation MethodPNEUMATICPNEUMATIC
First Piston Rod End StyleINTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED
Pressure Rating40.0 POUNDS PER SQUARE INCH (PSI) NOMINAL40.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
First Piston Rod End Thread Diameter0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2640-00-052-085335R INTERCHANGEABLE
Valve,pneumatic Tire
Schrader-Bridgeport International Inc Dba Schrader Automotive
5920-00-221-4513 INTERCHANGEABLE
Fuse,indicator Alarm
6625-00-942-5718 INTERCHANGEABLE
Voltmeter
5340-01-244-1604 INTERCHANGEABLE
Catch,clamping
5331-01-648-591835R INTERCHANGEABLE
O-Ring
Subsalve Usa Llc
Cross-Reference Index
Part NumberManufacturer
35R PRIMARY Bermingham Controls, Inc., a California Corporation Dba Bermingham Controls Inc (USA)
35R Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
2640-00-052-0853INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
35R
5920-00-221-4513INTERCHANGEABLE
FUSE,INDICATOR ALARM
6625-00-942-5718INTERCHANGEABLE
VOLTMETER
5340-01-244-1604INTERCHANGEABLE
CATCH,CLAMPING
5331-01-648-5918INTERCHANGEABLE
O-RING
35R

Frequently Asked Questions

What is NSN 4810-01-441-4982?

NSN 4810-01-441-4982 is a Actuator,hydraulic-Pneumatic,lin, manufactured by Bermingham Controls, Inc., a California Corporation Dba Bermingham Controls Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-441-4982?

NSN 4810-01-441-4982 has 2 cross-referenced part numbers: 35R (Bermingham Controls, Inc., a California Corporation Dba Bermingham Controls Inc), 35R (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4810-01-441-4982?

There are 5 known substitutes for 4810-01-441-4982: 2640-00-052-0853, 5920-00-221-4513, 6625-00-942-5718 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35R?

Key specifications for 35R: First Piston Rod End Thread Quantity Per Inch: 24; Design Characteristics: SINGLE ACTING SINGLE CYLINDERSINGLE ACTING SINGLE CYLINDER; Mounting Provision Arrangement Style: FOUR HOLE BOLT CIRCLEFOUR HOLE BOLT CIRCLE; Mounting Facility Diameter: 3.812 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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