PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22948N PC 1 GROUP 3 SIZE 135RActuator,hydraulic-Pneumatic,lin

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4810-01-472-9934 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-472-9934 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-472-9934. Primary manufacturer part number: 22948N PC 1 GROUP 3 SIZE 135R.
Features
  • Actuator,hydraulic-Pneumatic,lin — FSC 4810
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,hydraulic-Pneumatic,lin, cataloged under National Stock Number 4810-01-472-9934, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, 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
NSN4810-01-472-9934
Primary Part Number22948N PC 1 GROUP 3 SIZE 135R
Item NameActuator,hydraulic-Pneumatic,lin
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-01-199-6375N40745 INTERCHANGEABLE
Retainer,seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-203-553353454-00-58 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-377-3941N38922 INTERCHANGEABLE
Indicator,valve Opening
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-466-6345 INTERCHANGEABLE
Stem,fluid Valve
4820-01-468-3676DDONSX3IN900PSI INTERCHANGEABLE
Valve,globe-Check
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
22948N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21509N GROUP 3 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22948N PC 1 GROUP 3 SIZE 135R PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-199-6375INTERCHANGEABLE
RETAINER,SEAT,VALVE
N40745
4820-01-203-5533INTERCHANGEABLE
STEM,FLUID VALVE
53454-00-58
4820-01-377-3941INTERCHANGEABLE
INDICATOR,VALVE OPENING
N38922
4820-01-466-6345INTERCHANGEABLE
STEM,FLUID VALVE
4820-01-468-3676INTERCHANGEABLE
VALVE,GLOBE-CHECK
DDONSX3IN900PSI

Frequently Asked Questions

What is NSN 4810-01-472-9934?

NSN 4810-01-472-9934 is a Actuator,hydraulic-Pneumatic,lin, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-472-9934?

NSN 4810-01-472-9934 has 3 cross-referenced part numbers: 22948N (Leslie Controls, Inc. Dba Leslie Controls Inc), 21509N GROUP 3 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22948N PC 1 GROUP 3 SIZE 135R (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4810-01-472-9934?

There are 5 known substitutes for 4810-01-472-9934: 4820-01-199-6375, 4820-01-203-5533, 4820-01-377-3941 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22948N PC 1 GROUP 3 SIZE 135R?

Key specifications for 22948N PC 1 GROUP 3 SIZE 135R: Part Name Assigned by Controlling Agency: DIAPHRAGM CONTROL VALVE, 3INCH 900 POUND CLASS DDONSX W/1 3/8 LINEAR NEEDLE PLUG LBS; Special Features: NHA CARRIER - NIMITZ (CVN); ACTUATOR ALSO HAS A REVERSE ACTING FEATURE; Overall Width: 18.000 INCHES NOMINAL IN. 3 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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