PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125538Plug,pipe

Omark Industries Inc Hydraulic Materials Handling Div · NSN 4730-00-150-2325 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-150-2325 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-150-2325. Primary manufacturer part number: 125538.
Features
  • Plug,pipe — FSC 4730
  • Nominal Thread Size: 0.375 INCHES EXTERNAL IN
  • Drive End Style: RECESSED HEXAGON
  • Thread Series Designator: NPS EXTERNAL
  • Connection Style: PLAIN
  • Nominal Pipe Size for Which Designed: 0.375 INCHES IN
  • Head Type: SOLID
  • Material: STEEL OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-150-2325, 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 Omark Industries Inc Hydraulic Materials Handling Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-150-2325
Primary Part Number125538
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOmark Industries Inc Hydraulic Materials Handling Div
StatusCANCELLED
Nominal Thread Size0.375 INCHES EXTERNAL IN
Drive End StyleRECESSED HEXAGON
Thread Series DesignatorNPS EXTERNAL
Connection StylePLAIN
Nominal Pipe Size for Which Designed0.375 INCHES IN
Head TypeSOLID
MaterialSTEEL OVERALL
Body TypeSOLID
Thread DirectionRIGHT-HAND EXTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4730-00-057-555501HP-6 INTERCHANGEABLE
Plug,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4730-01-649-89763/8 HHP-S INTERCHANGEABLE
Plug,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
Cross-Reference Index
Part NumberManufacturer
125538 PRIMARY Omark Industries Inc Hydraulic Materials Handling Div (USA)
P49685 Bosch Rexroth Corporation Div Bosch Rexroth (USA)
3-8HHPS Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
3-8HHPS Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
3-8HHPS PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
Related Parts
4730-00-057-5555INTERCHANGEABLE
PLUG,PIPE
01HP-6
4730-01-649-8976INTERCHANGEABLE
PLUG,PIPE
3/8 HHP-S

Frequently Asked Questions

What is NSN 4730-00-150-2325?

NSN 4730-00-150-2325 is a Plug,pipe, manufactured by Omark Industries Inc Hydraulic Materials Handling Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-150-2325?

NSN 4730-00-150-2325 has 5 cross-referenced part numbers: 125538 (Omark Industries Inc Hydraulic Materials Handling Div), P49685 (Bosch Rexroth Corporation Div Bosch Rexroth), 3-8HHPS (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 3-8HHPS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 3-8HHPS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).

What NSN replaces 4730-00-150-2325?

There are 2 known substitutes for 4730-00-150-2325: 4730-00-057-5555, 4730-01-649-8976. Verify interchangeability with system specifications before substitution.

What are the specifications of 125538?

Key specifications for 125538: Nominal Thread Size: 0.375 INCHES EXTERNAL IN; Drive End Style: RECESSED HEXAGON; Thread Series Designator: NPS EXTERNAL; Connection Style: PLAIN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-150-2325 still in active supply?

NSN 4730-00-150-2325 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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