PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211049731Actuator,hydraulic-Pneumatic,rot

Naval Sea Systems Command · NSN 4810-01-450-7709 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-450-7709 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-450-7709. Primary manufacturer part number: 211049731.
Features
  • Actuator,hydraulic-Pneumatic,rot — FSC 4810
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,hydraulic-Pneumatic,rot, cataloged under National Stock Number 4810-01-450-7709, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-450-7709
Primary Part Number211049731
Item NameActuator,hydraulic-Pneumatic,rot
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-01-444-388437717 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
3020-01-444-388737718 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
505-6405402-AY85 Naval Sea Systems Command (USA)
1985-37715-TD Moog Inc. Dba Ampac-Isp Corp (USA)
211049731 PRIMARY Naval Sea Systems Command (USA)
1985-37715 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
3020-01-444-3884INTERCHANGEABLE
GEAR,SPUR
37717
3020-01-444-3887INTERCHANGEABLE
GEAR RACK
37718

Frequently Asked Questions

What is NSN 4810-01-450-7709?

NSN 4810-01-450-7709 is a Actuator,hydraulic-Pneumatic,rot, manufactured by Naval Sea Systems Command, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-450-7709?

NSN 4810-01-450-7709 has 4 cross-referenced part numbers: 505-6405402-AY85 (Naval Sea Systems Command), 1985-37715-TD (Moog Inc. Dba Ampac-Isp Corp), 211049731 (Naval Sea Systems Command), 1985-37715 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 4810-01-450-7709?

There are 2 known substitutes for 4810-01-450-7709: 3020-01-444-3884, 3020-01-444-3887. Verify interchangeability with system specifications before substitution.

What are the specifications of 211049731?

Key specifications for 211049731: End Item Identification: ACTUATOR,ROTARY,HYDRAULIC. 1 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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