PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

A51H30585-1End Fitting,brake Actuator Hydra

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems · NSN 1630-00-004-2811 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-004-2811 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-004-2811. Primary manufacturer part number: A51H30585-1.
Features
  • End Fitting,brake Actuator Hydra — FSC 1630
  • General Characteristics Item Description: ALUMINUM ALLOY,MIL-A-22771,COMPOSITION 7075,TEMPER T73,7.400 IN. LG,4.600 IN. W,0.125 IN. THK IN
  • 4 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The End Fitting,brake Actuator Hydra, cataloged under National Stock Number 1630-00-004-2811, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-00-004-2811
Primary Part NumberA51H30585-1
Item NameEnd Fitting,brake Actuator Hydra
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,MIL-A-22771,COMPOSITION 7075,TEMPER T73,7.400 IN. LG,4.600 IN. W,0.125 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
A51H30585-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA)
A51H30585-1 Northrop Grumman Systems Corporation (USA)
A51H30585-1 Triumph Actuation Systems, Llc Div Triumph Actuation Systems - Freeport (USA)
A51H30585-1 Northrop Grumman Systems Corporation (USA)
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NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 1630-00-004-2811?

NSN 1630-00-004-2811 is a End Fitting,brake Actuator Hydra, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-004-2811?

NSN 1630-00-004-2811 has 4 cross-referenced part numbers: A51H30585-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), A51H30585-1 (Northrop Grumman Systems Corporation), A51H30585-1 (Triumph Actuation Systems, Llc Div Triumph Actuation Systems - Freeport), A51H30585-1 (Northrop Grumman Systems Corporation).

What are the specifications of A51H30585-1?

Key specifications for A51H30585-1: General Characteristics Item Description: ALUMINUM ALLOY,MIL-A-22771,COMPOSITION 7075,TEMPER T73,7.400 IN. LG,4.600 IN. W,0.125 IN. THK IN. 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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