PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68P-6-2Adapter,straight,pipe to Tube

Fd Johnson Co · NSN 4730-00-869-3186 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-869-3186 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-869-3186. Primary manufacturer part number: 68P-6-2.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
  • Connection Style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
  • Thread Series Designator: NPTF SECOND END
  • Nominal Overall Length: 1.100 INCHES IN
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Seat Angle: 12.0 DEGREES FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-869-3186, 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 Fd Johnson Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 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
NSN4730-00-869-3186
Primary Part Number68P-6-2
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFd Johnson Co
StatusCANCELLED
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Nominal Thread Size0.125 INCHES SECOND END IN
Connection StyleSWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
Thread Series DesignatorNPTF SECOND END
Nominal Overall Length1.100 INCHES IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Seat Angle12.0 DEGREES FIRST END
Connection TypeTHREADED INTERNAL TUBE FIRST END
MaterialCOPPER ALLOY OVERALL
Thread Quantity Per Inch24 FIRST END
Thread Class2A FIRST END A
Nominal Thread Size0.500 INCHES FIRST END IN
Connection StylePLAIN (PIPE) SECOND END
Thread Series DesignatorUNS FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2920-00-294-4164 INTERCHANGEABLE
Regulator,engine Generator
4730-01-370-6738268-P 06 X 02 INTERCHANGEABLE
Adapter,poly-Flo
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
Y214-6 Mission Systems Orchard Park Inc (USA)
268P3/8-1/8 Imperial (USA)
68P-6-2 PRIMARY Fd Johnson Co (USA)
268-P-06X02 De Gidts & Feldman B.v. (NLD)
68P-6-2 Parker-Hannifin Corp Div Fluid System Connector Division (USA)
1268X6X2 PRIMARY Mid-State Sales, Inc. Div Defense Products Group (USA)
3147837-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
913344 PRIMARY Rfs Technologies, Inc. (USA)
3147837 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
268-P-06X02 Imperial (USA)
68P6-2 Advanced Atomization Technologies Llc (USA)
268P3-8X1-8 Imperial (USA)
Related Parts
2920-00-294-4164INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
4730-01-370-6738INTERCHANGEABLE
ADAPTER,POLY-FLO
268-P 06 X 02

Frequently Asked Questions

What is NSN 4730-00-869-3186?

NSN 4730-00-869-3186 is a Adapter,straight,pipe to Tube, manufactured by Fd Johnson Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-869-3186?

NSN 4730-00-869-3186 has 12 cross-referenced part numbers: Y214-6 (Mission Systems Orchard Park Inc), 268P3/8-1/8 (Imperial), 68P-6-2 (Fd Johnson Co), 268-P-06X02 (De Gidts & Feldman B.v.), 68P-6-2 (Parker-Hannifin Corp Div Fluid System Connector Division) and 7 more.

What NSN replaces 4730-00-869-3186?

There are 2 known substitutes for 4730-00-869-3186: 2920-00-294-4164, 4730-01-370-6738. Verify interchangeability with system specifications before substitution.

What are the specifications of 68P-6-2?

Key specifications for 68P-6-2: Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN; Nominal Thread Size: 0.125 INCHES SECOND END IN; Connection Style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END; Thread Series Designator: NPTF SECOND END. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-869-3186 still in active supply?

NSN 4730-00-869-3186 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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