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NSN 4730-01-596-6589Government record, cited
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Manifold, Hydraulic System Access4730-01-596-6589

NSN 4730-01-596-6589 · NIIN 015966589 · Part number CR75SD-500
Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 5PS82
Government record, cited
NSN 4730-01-596-6589 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-596-6589. Manufacturer of record part number: CR75SD-500.
Also searched as  4730-01-596-6589 · 4730015966589 · NIIN 015966589 · 01-596-6589 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 5PS82 · CR75SD-500
Nearby stock numbers  ·
HOSE FITTING
4730-01-596-6589 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Manifold,hydraulic System Access — FSC 4730
  • 1 manufacturer part number on file
  • Manufacturer of record: Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company
Identification
  • NSN: 4730-01-596-6589
  • NIIN: 015966589
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: CR75SD-500
  • Manufacturer: Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company
General Description

The Manifold,hydraulic System Access, cataloged under National Stock Number 4730-01-596-6589, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-596-6589
Primary Part NumberCR75SD-500
Item NameManifold,hydraulic System Access
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerRossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
CR75SD-500 PRIMARY Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-596-6589?

NSN 4730-01-596-6589 is a Manifold,hydraulic System Access, manufactured by Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-596-6589?

NSN 4730-01-596-6589 has 1 manufacturer part number on file: CR75SD-500 (Rossi Enterprises, Inc. Dba R.r. Equipment Company Div R.r. Equipment Company).

What are the specifications of CR75SD-500?

Key specifications for CR75SD-500: Part Name Assigned by Controlling Agency: VALVE BLOCK; End Item Identification: 3805-01-573-0677. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-596-6589 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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