PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

426703Restrictor,fluid Flow

Bosch Rexroth Corporation Div Industrial Hydraulics · NSN 4730-01-386-6589 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-386-6589 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-386-6589. Primary manufacturer part number: 426703.
Features
  • Restrictor,fluid Flow — FSC 4730
  • Design Type: TUBULAR
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-386-6589, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-386-6589
Primary Part Number426703
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBosch Rexroth Corporation Div Industrial Hydraulics
StatusACTIVE
Design TypeTUBULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6130-01-086-34121917 INTERCHANGEABLE
Power Supply
Centroid, Inc. Dba Centroid Inc
Cross-Reference Index
Part NumberManufacturer
426703 PRIMARY Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
Related Parts
6130-01-086-3412INTERCHANGEABLE
POWER SUPPLY
1917

Frequently Asked Questions

What is NSN 4730-01-386-6589?

NSN 4730-01-386-6589 is a Restrictor,fluid Flow, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-386-6589?

NSN 4730-01-386-6589 has 1 cross-referenced part number: 426703 (Bosch Rexroth Corporation Div Industrial Hydraulics).

What NSN replaces 4730-01-386-6589?

There is 1 known substitute for 4730-01-386-6589: 6130-01-086-3412. Verify interchangeability with system specifications before substitution.

What are the specifications of 426703?

Key specifications for 426703: End Item Identification: PUMP,AXIAL; Design Type: TUBULAR. 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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