PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1019251Tank,oil,hydraulic System

J.w.f. Technologies, Llc · NSN 2590-01-680-3636 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-680-3636 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-680-3636. Primary manufacturer part number: 1019251.
Features
  • Tank,oil,hydraulic System — FSC 2590
  • 2 verified cross-references
  • Primary manufacturer: J.w.f. Technologies, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tank,oil,hydraulic System, cataloged under National Stock Number 2590-01-680-3636, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is J.w.f. Technologies, Llc. This item has 2 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.

Catalog Facts
Item NameTank,oil,hydraulic System
FSC / FSG2590 — No Item Name Available (FSG 25)
ManufacturersJ.w.f. Technologies, Llc (CAGE 31KK8); Buffalo Turbine Defense Llc (CAGE 93146)
Technical Specifications
ParameterValue
NSN2590-01-680-3636
Primary Part Number1019251
Item NameTank,oil,hydraulic System
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerJ.w.f. Technologies, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-105-21583652 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
3110-00-156-4592102668-2 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6680-00-224-9084 INTERCHANGEABLE
Indicator,rounds Remaining
5120-00-293-25603652 INTERCHANGEABLE
Head,crowfoot Socket Wrench
Wta Tool Llc
5340-00-807-40356002-444 INTERCHANGEABLE
Clip,retaining
Raytheon Company Div Rmd Strategic
9330-00-948-1249 INTERCHANGEABLE
Plastic Sheet,pressure Sensitive
4820-00-962-2739365-2 INTERCHANGEABLE
Cartridge,shut-Off Valve
Admiral Valve Llc Dba Cpv Manufacturing
4820-01-192-1685 INTERCHANGEABLE
Cartridge Assembly
6625-01-422-54323652 INTERCHANGEABLE
Panel,test,electrical
King Nutronics Corporation Dba King Nutronics
5340-01-600-04383652 INTERCHANGEABLE
Pad,cushioning
Bmi Defense Systems, Inc
Cross-Reference Index
Part NumberManufacturer
1019251 PRIMARY J.w.f. Technologies, Llc (USA)
3652 PRIMARY Buffalo Turbine Defense Llc (USA)
Related Parts
5920-00-105-2158INTERCHANGEABLE
FUSEHOLDER,BLOCK
3652
3110-00-156-4592INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-2
6680-00-224-9084INTERCHANGEABLE
INDICATOR,ROUNDS REMAINING
5120-00-293-2560INTERCHANGEABLE
HEAD,CROWFOOT SOCKET WRENCH
3652
5340-00-807-4035INTERCHANGEABLE
CLIP,RETAINING
6002-444
9330-00-948-1249INTERCHANGEABLE
PLASTIC SHEET,PRESSURE SENSITIVE
4820-00-962-2739INTERCHANGEABLE
CARTRIDGE,SHUT-OFF VALVE
365-2
4820-01-192-1685INTERCHANGEABLE
CARTRIDGE ASSEMBLY
6625-01-422-5432INTERCHANGEABLE
PANEL,TEST,ELECTRICAL
3652
5340-01-600-0438INTERCHANGEABLE
PAD,CUSHIONING
3652
4930-01-620-4714INTERCHANGEABLE
DRAIN UNIT,WASTE OIL,PORTABLE
3652
6625-01-682-5524INTERCHANGEABLE
MAINTENANCE KIT,ELECTRONIC EQUIP
3652

Frequently Asked Questions

What is NSN 2590-01-680-3636?

NSN 2590-01-680-3636 is a Tank,oil,hydraulic System, manufactured by J.w.f. Technologies, Llc, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-680-3636?

NSN 2590-01-680-3636 has 2 cross-referenced part numbers: 1019251 (J.w.f. Technologies, Llc), 3652 (Buffalo Turbine Defense Llc).

What NSN replaces 2590-01-680-3636?

There are 12 known substitutes for 2590-01-680-3636: 5920-00-105-2158, 3110-00-156-4592, 6680-00-224-9084 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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