PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1985-41600Q5Actuator,hydraulic-Pneumatic,rot

Naval Inventory Control Point Mechanicsburg · NSN 4810-01-544-8206 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-544-8206 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-544-8206. Primary manufacturer part number: 1985-41600Q5.
Features
  • Actuator,hydraulic-Pneumatic,rot — FSC 4810
  • Reference Number Differentiating Characteristics: AN ITEM THAT SUPPORTS SUBSAFE CRITICAL SYSTEMS AND REQUIRES OBJECTIVE QUALITY EVIDENCE THAT QUALITY ASSURANCE REQUIREMENTS HAVE BEEN MET, INCLUDING CERTIFICATION OF TESTS FOR HYDROSTATIC AND/OR OPERATIONAL TESTING AND ITEM SERIALIZATION TRACEABLE TO THE CERTIFICATIONS DURING INITIAL PROCUREMENT AND ANY SUBSEQUENT REPAIRS. GOVERNMENT SOURCE INSPECTION IS INVOLVED
  • Criticality Code Justification: ZZZY
  • 4 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,hydraulic-Pneumatic,rot, cataloged under National Stock Number 4810-01-544-8206, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-544-8206
Primary Part Number1985-41600Q5
Item NameActuator,hydraulic-Pneumatic,rot
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsAN ITEM THAT SUPPORTS SUBSAFE CRITICAL SYSTEMS AND REQUIRES OBJECTIVE QUALITY EVIDENCE THAT QUALITY ASSURANCE REQUIREMENTS HAVE BEEN MET, INCLUDING CERTIFICATION OF TESTS FOR HYDROSTATIC AND/OR OPERATIONAL TESTING AND ITEM SERIALIZATION TRACEABLE TO THE CERTIFICATIONS DURING INITIAL PROCUREMENT AND ANY SUBSEQUENT REPAIRS. GOVERNMENT SOURCE INSPECTION IS INVOLVED
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5340-00-448-06051985A INTERCHANGEABLE
Locking Plate,nut and Bolt
Caterpillar Inc Div Caterpillar Defense
3020-01-476-126641583 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
3040-01-476-454041587 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
1985-41600Q5 Naval Inventory Control Point Mechanicsburg (USA)
1985-41600 Moog Inc. Dba Ampac-Isp Corp (USA)
1985A Moog Inc. Dba Ampac-Isp Corp (USA)
1985AQ5 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5340-00-448-0605INTERCHANGEABLE
LOCKING PLATE,NUT AND BOLT
1985A
3020-01-476-1266INTERCHANGEABLE
GEAR RACK
41583
3040-01-476-4540INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
41587

Frequently Asked Questions

What is NSN 4810-01-544-8206?

NSN 4810-01-544-8206 is a Actuator,hydraulic-Pneumatic,rot, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-544-8206?

NSN 4810-01-544-8206 has 4 cross-referenced part numbers: 1985-41600Q5 (Naval Inventory Control Point Mechanicsburg), 1985-41600 (Moog Inc. Dba Ampac-Isp Corp), 1985A (Moog Inc. Dba Ampac-Isp Corp), 1985AQ5 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4810-01-544-8206?

There are 3 known substitutes for 4810-01-544-8206: 5340-00-448-0605, 3020-01-476-1266, 3040-01-476-4540. Verify interchangeability with system specifications before substitution.

What are the specifications of 1985-41600Q5?

Key specifications for 1985-41600Q5: Reference Number Differentiating Characteristics: AN ITEM THAT SUPPORTS SUBSAFE CRITICAL SYSTEMS AND REQUIRES OBJECTIVE QUALITY EVIDENCE THAT QUALITY ASSURANCE REQUIREMENTS HAVE BEEN MET, INCLUDING CERTIFICATION OF TESTS FOR HYDROSTATIC AND/OR OPERATIONAL TESTING AND ITEM SERIALIZATION TRACEABLE TO THE CERTIFICATIONS DURING INITIAL PROCUREMENT AND ANY SUBSEQUENT REPAIRS. GOVERNMENT SOURCE INSPECTION IS INVOLVED; Criticality Code Justification: ZZZY; End Item Identification: ACTUATOR HYD RTY 1985A A. 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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