PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123RStrainer Element,sediment

Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc · NSN 4730-01-189-1784 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-189-1784 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-189-1784. Primary manufacturer part number: 123R.
Features
  • Strainer Element,sediment — FSC 4730
  • Material: STEEL CORROSION RESISTING
  • Filtering Media Design: MESH
  • 3 verified cross-references
  • Primary manufacturer: Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-01-189-1784, 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 Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-189-1784
Primary Part Number123R
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Filtering Media DesignMESH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6220-00-299-5647504451 INTERCHANGEABLE
Light,marker,clearance
U S Army Tank Automotive Command Amsta-Im-Mm
6625-00-318-5551123R INTERCHANGEABLE
Test Set,electron Tube
Hickok Waekon Llc
Cross-Reference Index
Part NumberManufacturer
123R Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (USA)
660710 Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (USA)
108-2ER ITEM 5 Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc (USA)
Related Parts
6220-00-299-5647INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
504451
6625-00-318-5551INTERCHANGEABLE
TEST SET,ELECTRON TUBE
123R

Frequently Asked Questions

What is NSN 4730-01-189-1784?

NSN 4730-01-189-1784 is a Strainer Element,sediment, manufactured by Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-189-1784?

NSN 4730-01-189-1784 has 3 cross-referenced part numbers: 123R (Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc), 660710 (Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc), 108-2ER ITEM 5 (Oil Capital Valve Company Dba Ocv Control Valves Div Ocv Control Valves, Llc).

What NSN replaces 4730-01-189-1784?

There are 2 known substitutes for 4730-01-189-1784: 6220-00-299-5647, 6625-00-318-5551. Verify interchangeability with system specifications before substitution.

What are the specifications of 123R?

Key specifications for 123R: Material: STEEL CORROSION RESISTING; Filtering Media Design: MESH. 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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