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Technical Data Sheet

1/2X3/8FHG4S — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1/2X3/8FHG4S: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_thickness: 0.938 INCHES NOMINAL SECOND END IN, style_designator: FLANGED, nominal_thread_size: 0.500 INCHES FIRST END IN, nominal_overall_length: 1.500 INCHES IN, thread_tolerance_class: 2A EXTERNAL FIRST END A. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-618-9884, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1/2X3/8FHG4S
NSN: 4730-01-618-9884
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_thickness0.938 INCHES NOMINAL SECOND END IN
style_designatorFLANGED
nominal_thread_size0.500 INCHES FIRST END IN
nominal_overall_length1.500 INCHES IN
thread_tolerance_class2A EXTERNAL FIRST END A
end_item_identificationSTRYKER
thread_quantity_per_inch14 FIRST END
thread_series_designatorNPTF FIRST END
part_name_assigned_by_controlling_agencyCONVERSION ADAPTER
NSN4730-01-618-9884
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1/2X3/8FHG4S · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD TOLERANCE CLASS: 2A EXTERNAL FIRST END A
•
FLANGE THICKNESS: 0.938 INCHES NOMINAL SECOND END IN
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
STYLE DESIGNATOR: FLANGED
•
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
THREAD TOLERANCE CLASS2A EXTERNAL FIRST END A
THREAD TOLERANCE CLASS2A INTERNAL SECOND END A
FLANGE THICKNESS0.938 INCHES NOMINAL SECOND END IN
NOMINAL OVERALL LENGTH1.500 INCHES IN
STYLE DESIGNATORFLANGED
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCONVERSION ADAPTER
END ITEM IDENTIFICATIONSTRYKER
THREAD QUANTITY PER INCH14 FIRST END
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1/2X3/8FHG4S?
1/2X3/8FHG4S is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What is the NSN for 1/2X3/8FHG4S?
1/2X3/8FHG4S is cataloged in the U.S. Government catalog under NSN 4730-01-618-9884. This indicates validated use in U.S. government and defense supply chains.
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