PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R12390Flow Regulator Assembly

Manitou North America Inc · NSN 2590-01-396-2475 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-396-2475 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-396-2475. Primary manufacturer part number: R12390.
Features
  • Flow Regulator Assembly — FSC 2590
  • General Characteristics Item Description: INCLUDES FLOW REGULATOR BODY,O-RING, FLOW REGULATOR,SNAP RING
  • 2 verified cross-references
  • Primary manufacturer: Manitou North America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flow Regulator Assembly, cataloged under National Stock Number 2590-01-396-2475, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Manitou North America Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-01-396-2475
Primary Part NumberR12390
Item NameFlow Regulator Assembly
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerManitou North America Inc
StatusACTIVE
General Characteristics Item DescriptionINCLUDES FLOW REGULATOR BODY,O-RING, FLOW REGULATOR,SNAP RING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-382-17591168911 INTERCHANGEABLE
Clamp,hub
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2530-01-083-8012 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
2945-01-127-3029426418-2 INTERCHANGEABLE
Filter Element,fluid
Donaldson Company, Inc.
4720-01-212-268823215 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5855-01-561-556823215 INTERCHANGEABLE
Telescope,non-Inverting Infrared
Contour Metrological & Manufacturing, Inc Div Cmm Optic
6640-01-595-355330259 INTERCHANGEABLE
Plate,crucible
Bego Usa Inc
5305-01-621-519423215 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
R12390 PRIMARY Manitou North America Inc (USA)
23215 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
3040-00-382-1759INTERCHANGEABLE
CLAMP,HUB
1168911
2530-01-083-8012INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2945-01-127-3029INTERCHANGEABLE
FILTER ELEMENT,FLUID
426418-2
4720-01-212-2688INTERCHANGEABLE
HOSE,PREFORMED
23215
5855-01-561-5568INTERCHANGEABLE
TELESCOPE,NON-INVERTING INFRARED
23215
6640-01-595-3553INTERCHANGEABLE
PLATE,CRUCIBLE
30259
5305-01-621-5194INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
23215

Frequently Asked Questions

What is NSN 2590-01-396-2475?

NSN 2590-01-396-2475 is a Flow Regulator Assembly, manufactured by Manitou North America Inc, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-396-2475?

NSN 2590-01-396-2475 has 2 cross-referenced part numbers: R12390 (Manitou North America Inc), 23215 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 2590-01-396-2475?

There are 7 known substitutes for 2590-01-396-2475: 3040-00-382-1759, 2530-01-083-8012, 2945-01-127-3029 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R12390?

Key specifications for R12390: End Item Identification: 3930-01-378-7497; General Characteristics Item Description: INCLUDES FLOW REGULATOR BODY,O-RING, FLOW REGULATOR,SNAP RING. 2 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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