PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5005-1Reservoir,hydraulic

Eaton Aviation Corporation · NSN 4320-01-436-6626 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-436-6626 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-436-6626. Primary manufacturer part number: 5005-1.
Features
  • Reservoir,hydraulic — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aviation Corporation
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Reservoir,hydraulic, cataloged under National Stock Number 4320-01-436-6626, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aviation Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-436-6626
Primary Part Number5005-1
Item NameReservoir,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Aviation Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-3390280026-115 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-00-181-9280AFA8000362 INTERCHANGEABLE
Hose Assembly,nonmetallic
Axillon Aerospace (rockmart), Llc
3455-00-555-1262H54M INTERCHANGEABLE
File,rotary
Simonds Industries Inc
1650-00-569-844850051 INTERCHANGEABLE
Plug,hydraulic Pump
Parker Hannifin Corporation Div Hydraulic Systems Division
1680-00-707-086150051 INTERCHANGEABLE
Parts Kit,actuator,
Meggitt North Hollywood Inc
1680-00-809-30805005-1 INTERCHANGEABLE
Gear Assembly,actua
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
3120-01-181-745050051 INTERCHANGEABLE
Parts Kit,bearing Replacement,me
Prestolite Electric Inc
6640-01-357-8532 INTERCHANGEABLE
Cuvette,turbidity Instrument
4810-01-530-002750051/BM50051 INTERCHANGEABLE
Valve Assembly,manifold
Allied Systems Company Dba Allied Systems Co
4820-01-659-92665005-1-7 INTERCHANGEABLE
Disk,valve
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
5005-1 Eaton Aviation Corporation (USA)
5005-1 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
5005 Eaton Aviation Corporation (USA)
Related Parts
3110-00-156-3390INTERCHANGEABLE
BEARING,BALL,ANNULAR
280026-115
4720-00-181-9280INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
AFA8000362
3455-00-555-1262INTERCHANGEABLE
FILE,ROTARY
H54M
1650-00-569-8448INTERCHANGEABLE
PLUG,HYDRAULIC PUMP
50051
1680-00-707-0861INTERCHANGEABLE
PARTS KIT,ACTUATOR,
50051
1680-00-809-3080INTERCHANGEABLE
GEAR ASSEMBLY,ACTUA
5005-1
3120-01-181-7450INTERCHANGEABLE
PARTS KIT,BEARING REPLACEMENT,ME
50051
6640-01-357-8532INTERCHANGEABLE
CUVETTE,TURBIDITY INSTRUMENT
4810-01-530-0027INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
50051/BM50051
4820-01-659-9266INTERCHANGEABLE
DISK,VALVE
5005-1-7
4820-01-659-9268INTERCHANGEABLE
STEM,FLUID VALVE
5005-1-9
4820-01-659-9270INTERCHANGEABLE
VALVE,STOP-CHECK
5005-1

Frequently Asked Questions

What is NSN 4320-01-436-6626?

NSN 4320-01-436-6626 is a Reservoir,hydraulic, manufactured by Eaton Aviation Corporation, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-436-6626?

NSN 4320-01-436-6626 has 3 cross-referenced part numbers: 5005-1 (Eaton Aviation Corporation), 5005-1 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 5005 (Eaton Aviation Corporation).

What NSN replaces 4320-01-436-6626?

There are 12 known substitutes for 4320-01-436-6626: 3110-00-156-3390, 4720-00-181-9280, 3455-00-555-1262 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5005-1?

Key specifications for 5005-1: End Item Identification: 1740-01-258-3231; USED ON THE SUPPORT EQUIPMENT, C-17A AIRCRAFT A; Overall Length: 10.250 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com