PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67223-2Reducer,pipe

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 4730-01-136-6300 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-136-6300 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-136-6300. Primary manufacturer part number: 67223-2.
Features
  • Reducer,pipe — FSC 4730
  • Connection Type: UNTHREADED EXTERNAL PIPE SECOND END
  • Connection Type: UNTHREADED INTERNAL PIPE FIRST END
  • Connection Style: SOCKET (PIPE) FIRST END
  • Reducer Type: CONCENTRIC
  • Connection Style: PLAIN (PIPE) SECOND END
  • 3 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-136-6300, 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 L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 5 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-136-6300
Primary Part Number67223-2
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Connection TypeUNTHREADED EXTERNAL PIPE SECOND END
Connection TypeUNTHREADED INTERNAL PIPE FIRST END
Connection StyleSOCKET (PIPE) FIRST END
Reducer TypeCONCENTRIC
Connection StylePLAIN (PIPE) SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5940-00-109-5264216 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
6220-00-424-563067223-2 INTERCHANGEABLE
Panel,indicating,light Transmitt
Control Products Corporation
4730-00-494-5587 INTERCHANGEABLE
Elbow,pipe to Tube
4730-01-136-629967210-1 INTERCHANGEABLE
Plug,pipe
L3harris Technologies, Inc. Div Space and Airborne Systems
3010-01-136-771767120-1 INTERCHANGEABLE
Coupling,shaft,rigid
L3harris Technologies, Inc. Div Space and Airborne Systems
4320-01-137-246267118-1 INTERCHANGEABLE
Connector,fluid,pump
L3harris Technologies, Inc. Div Space and Airborne Systems
4320-01-137-515567123-1 INTERCHANGEABLE
Housing,liquid Pump
L3harris Technologies, Inc. Div Space and Airborne Systems
5905-01-217-1601 INTERCHANGEABLE
Resistor Network,fixed,film
Cross-Reference Index
Part NumberManufacturer
67116 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
67116 ITEM 037 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
67223-2 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5940-00-109-5264INTERCHANGEABLE
TERMINAL BOARD
216
6220-00-424-5630INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
67223-2
4730-00-494-5587INTERCHANGEABLE
ELBOW,PIPE TO TUBE
4730-01-136-6299INTERCHANGEABLE
PLUG,PIPE
67210-1
3010-01-136-7717INTERCHANGEABLE
COUPLING,SHAFT,RIGID
67120-1
4320-01-137-2462INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
67118-1
4320-01-137-5155INTERCHANGEABLE
HOUSING,LIQUID PUMP
67123-1
5905-01-217-1601INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM

Frequently Asked Questions

What is NSN 4730-01-136-6300?

NSN 4730-01-136-6300 is a Reducer,pipe, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-136-6300?

NSN 4730-01-136-6300 has 3 cross-referenced part numbers: 67116 (L3harris Technologies, Inc. Div Space and Airborne Systems), 67116 ITEM 037 (L3harris Technologies, Inc. Div Space and Airborne Systems), 67223-2 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 4730-01-136-6300?

There are 8 known substitutes for 4730-01-136-6300: 5940-00-109-5264, 6220-00-424-5630, 4730-00-494-5587 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 67223-2?

Key specifications for 67223-2: Connection Type: UNTHREADED EXTERNAL PIPE SECOND END; Connection Type: UNTHREADED INTERNAL PIPE FIRST END; Connection Style: SOCKET (PIPE) FIRST END; Reducer Type: CONCENTRIC. 5 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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