PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R0021891Actuator,hydraulic-Pneumatic,lin

Denel Vehicle Systems · NSN 4810-01-560-2273 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-560-2273 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-560-2273. Primary manufacturer part number: R0021891.
Features
  • Actuator,hydraulic-Pneumatic,lin — FSC 4810
  • 4 verified cross-references
  • Primary manufacturer: Denel Vehicle Systems
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,hydraulic-Pneumatic,lin, cataloged under National Stock Number 4810-01-560-2273, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Denel Vehicle Systems. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameActuator,hydraulic-Pneumatic,lin
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersGeneral Dynamics Land Systems Canadacorp (CAGE 56161); Diesel-Electric (reef) (pty) Ltd (CAGE SBC46); Denel Vehicle Systems (CAGE SZ177)
Technical Specifications
ParameterValue
NSN4810-01-560-2273
Primary Part NumberR0021891
Item NameActuator,hydraulic-Pneumatic,lin
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerDenel Vehicle Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-293-19114146 INTERCHANGEABLE
Auger,pipe and Sewer,hand
Augerscope Inc Dba Marco Products Co
5305-00-313-05084146 INTERCHANGEABLE
Screw
Wakmann Watch Company Inc
3030-00-528-4264 INTERCHANGEABLE
Belts,v,matched Set
4730-00-702-6342D2466 90 ELBOW NPS 2 PVCI INTERCHANGEABLE
Elbow,pipe
American Society for Testing and Materials Dba Astm International
5962-01-223-7399SDC-14130-606 INTERCHANGEABLE
Microcircuit,digital-Linear
Data Device Corp Dba Beta Transformer Technology
8135-01-356-7890 INTERCHANGEABLE
Divider,box
5310-01-417-5776W004014-006 INTERCHANGEABLE
Washer,flat
Dings Co Div of Venturedyne Ltd
5120-01-428-4786 INTERCHANGEABLE
Socket,socket Wrench
8340-01-649-22524146 INTERCHANGEABLE
Shade Assembly,sola
Saab Barracuda Llc
Cross-Reference Index
Part NumberManufacturer
R0021891 General Dynamics Land Systems Canadacorp (CAN)
4146 Diesel-Electric (reef) (pty) Ltd (ZAF)
R0021891-0106 Denel Vehicle Systems (ZAF)
R0021891 PRIMARY Denel Vehicle Systems (ZAF)
Related Parts
5120-00-293-1911INTERCHANGEABLE
AUGER,PIPE AND SEWER,HAND
4146
5305-00-313-0508INTERCHANGEABLE
SCREW
4146
3030-00-528-4264INTERCHANGEABLE
BELTS,V,MATCHED SET
4730-00-702-6342INTERCHANGEABLE
ELBOW,PIPE
D2466 90 ELBOW NPS 2 PVCI
5962-01-223-7399INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
SDC-14130-606
8135-01-356-7890INTERCHANGEABLE
DIVIDER,BOX
5310-01-417-5776INTERCHANGEABLE
WASHER,FLAT
W004014-006
5120-01-428-4786INTERCHANGEABLE
SOCKET,SOCKET WRENCH
8340-01-649-2252INTERCHANGEABLE
SHADE ASSEMBLY,SOLA
4146

Frequently Asked Questions

What is NSN 4810-01-560-2273?

NSN 4810-01-560-2273 is a Actuator,hydraulic-Pneumatic,lin, manufactured by Denel Vehicle Systems, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-560-2273?

NSN 4810-01-560-2273 has 4 cross-referenced part numbers: R0021891 (General Dynamics Land Systems Canadacorp), 4146 (Diesel-Electric (reef) (pty) Ltd), R0021891-0106 (Denel Vehicle Systems), R0021891 (Denel Vehicle Systems).

What NSN replaces 4810-01-560-2273?

There are 9 known substitutes for 4810-01-560-2273: 5120-00-293-1911, 5305-00-313-0508, 3030-00-528-4264 and 6 more. Verify interchangeability with system specifications before substitution.

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