PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-1/2 F5OG-SAdapter,straight,pipe to Boss

Parker-Hannifin Corp Div Fluid System Connector Division · NSN 4730-01-126-9758 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-126-9758 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-126-9758. Primary manufacturer part number: 8-1/2 F5OG-S.
Features
  • Adapter,straight,pipe to Boss — FSC 4730
  • 22 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corp Div Fluid System Connector Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-126-9758, 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 Fluid System Connector Division. This item has 22 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Dana Corp Weatherhead Div (CAGE 79470); Crane Carrier Company, Llc (CAGE 03533); Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (CAGE 98441); Parker-Hannifin Corp Div Fluid System Connector Division (CAGE 93061)
Technical Specifications
ParameterValue
NSN4730-01-126-9758
Primary Part Number8-1/2 F5OG-S
Item NameAdapter,straight,pipe to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Fluid System Connector Division
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5305-00-269-3238B1821BH038F125N INTERCHANGEABLE
Screw,cap,hexagon Head
The American Society of Mechanical Engineers
6130-00-754-7790 INTERCHANGEABLE
Power Supply
4730-01-065-9356 INTERCHANGEABLE
Adapter,straight,pipe to Boss
4730-01-161-007210503872 INTERCHANGEABLE
Adapter,straight,pipe to Boss
General Dynamics Land Systems Canadacorp
5999-01-378-62932002347 INTERCHANGEABLE
Heater,thermal Release
Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center
Cross-Reference Index
Part NumberManufacturer
3719886 Oshkosh Defense Llc (USA)
C3269X8X8 Dana Corp Weatherhead Div (USA)
A107A-446 Crane Carrier Company, Llc (USA)
8-1/2F50G-S Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
8-1/2 F5OG-S PRIMARY Parker-Hannifin Corp Div Fluid System Connector Division (USA)
0502-8-8 Microlab/fxr Llc (USA)
8-1/2F50G-S Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division (USA)
720-FS0-1/2X1/2 Parker Hannifin Corp Hose Products Div (USA)
C3269X8X8 Dana Corp Weatherhead Div (USA)
S000069 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
8-1/2F50G-S Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
0502-8-8 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
A7-013-000125 Grove U.s. Llc Dba Grove Us Llc (USA)
6405-8-8 Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division (USA)
0502-8-8 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
2002347 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
107A-874 Crane Carrier Company, Llc (USA)
C3269X8X8 Mid-State Sales, Inc. Div Defense Products Group (USA)
720-FS0-1/2X1/2 Imperial (USA)
7-013-000125 PRIMARY Grove U.s. Llc Dba Grove Us Llc (USA)
Related Parts
5305-00-269-3238INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
B1821BH038F125N
6130-00-754-7790INTERCHANGEABLE
POWER SUPPLY
4730-01-065-9356INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
4730-01-161-0072INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
10503872
5999-01-378-6293INTERCHANGEABLE
HEATER,THERMAL RELEASE
2002347

Frequently Asked Questions

What is NSN 4730-01-126-9758?

NSN 4730-01-126-9758 is a Adapter,straight,pipe to Boss, manufactured by Parker-Hannifin Corp Div Fluid System Connector Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-126-9758?

NSN 4730-01-126-9758 has 22 cross-referenced part numbers: 3719886 (Oshkosh Defense Llc), C3269X8X8 (Dana Corp Weatherhead Div), A107A-446 (Crane Carrier Company, Llc), 8-1/2F50G-S (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 8-1/2 F5OG-S (Parker-Hannifin Corp Div Fluid System Connector Division) and 17 more.

What NSN replaces 4730-01-126-9758?

There are 5 known substitutes for 4730-01-126-9758: 5305-00-269-3238, 6130-00-754-7790, 4730-01-065-9356 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-126-9758 still in active supply?

NSN 4730-01-126-9758 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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