PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110KActuator,rotary,hydraulic

Moog Inc. Dba Ampac-Isp Corp · NSN 4820-01-057-8966 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-057-8966 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-057-8966. Primary manufacturer part number: 110K.
Features
  • Actuator,rotary,hydraulic — FSC 4820
  • Reference Number Differentiating Characteristics: SELECTED,TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Actuator,rotary,hydraulic, cataloged under National Stock Number 4820-01-057-8966, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN4820-01-057-8966
Primary Part Number110K
Item NameActuator,rotary,hydraulic
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsSELECTED,TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-144-8543110A INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5330-01-377-3279 INTERCHANGEABLE
Packing,preformed
Cross-Reference Index
Part NumberManufacturer
110K Moog Inc. Dba Ampac-Isp Corp (USA)
TIN-168 Naval Inventory Control Point Mechanicsburg (USA)
516-5952075TR Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
3110-00-144-8543INTERCHANGEABLE
BEARING,BALL,ANNULAR
110A
5330-01-377-3279INTERCHANGEABLE
PACKING,PREFORMED

Frequently Asked Questions

What is NSN 4820-01-057-8966?

NSN 4820-01-057-8966 is a Actuator,rotary,hydraulic, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-057-8966?

NSN 4820-01-057-8966 has 3 cross-referenced part numbers: 110K (Moog Inc. Dba Ampac-Isp Corp), TIN-168 (Naval Inventory Control Point Mechanicsburg), 516-5952075TR (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4820-01-057-8966?

There are 2 known substitutes for 4820-01-057-8966: 3110-00-144-8543, 5330-01-377-3279. Verify interchangeability with system specifications before substitution.

What are the specifications of 110K?

Key specifications for 110K: Reference Number Differentiating Characteristics: SELECTED,TESTED AND CERTIFIED FOR TRIDENT SUBMARINE APPLICATION. 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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