PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P3MCB2Adapter,straight,pipe to Hose

Parker-Hannifin Corp Div Parflex Division · NSN 4730-01-070-9189 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-070-9189 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-070-9189. Primary manufacturer part number: P3MCB2.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • Connection Style: PLAIN (PIPE) FIRST END
  • Maximum Operating Temp: 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Connection Style: BARBED OR BEADED (HOSE) SECOND END
  • Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
  • Nominal Thread Size: 0.125 INCHES FIRST END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic, Polyethylene (pp) Overall construction
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-070-9189, 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 Parker-Hannifin Corp Div Parflex Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN4730-01-070-9189
Primary Part NumberP3MCB2
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Parflex Division
StatusACTIVE
Connection StylePLAIN (PIPE) FIRST END
Maximum Operating Temp190.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection StyleBARBED OR BEADED (HOSE) SECOND END
Operating Pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Nominal Thread Size0.125 INCHES FIRST END IN
Thread Series DesignatorNPTF FIRST END
Nominal Overall Length1.545 INCHES IN
Nominal Inside Diameter Hose Accommodated0.188 INCHES SECOND END IN
MaterialPLASTIC, POLYETHYLENE (PP) OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-00-419-3264440313 INTERCHANGEABLE
Hose Assembly,metallic
Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division
Cross-Reference Index
Part NumberManufacturer
P3MCB2 PRIMARY Parker-Hannifin Corp Div Parflex Division (USA)
P3MCB-2 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
440-313 Ampex Systems Corp (USA)
Related Parts
4720-00-419-3264INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
440313

Frequently Asked Questions

What is NSN 4730-01-070-9189?

NSN 4730-01-070-9189 is a Adapter,straight,pipe to Hose, manufactured by Parker-Hannifin Corp Div Parflex Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-070-9189?

NSN 4730-01-070-9189 has 3 cross-referenced part numbers: P3MCB2 (Parker-Hannifin Corp Div Parflex Division), P3MCB-2 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 440-313 (Ampex Systems Corp).

What NSN replaces 4730-01-070-9189?

There is 1 known substitute for 4730-01-070-9189: 4720-00-419-3264. Verify interchangeability with system specifications before substitution.

What are the specifications of P3MCB2?

Key specifications for P3MCB2: Connection Style: PLAIN (PIPE) FIRST END; Maximum Operating Temp: 190.0 FAHRENHEIT SINGLE RESPONSE DEGF; Special Features: BLACK; Connection Style: BARBED OR BEADED (HOSE) SECOND END. 12 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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