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Technical Data Sheet

1/4M14FHG8S — ADAPTER,STRAIGHT,PIPE TO GAS FIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1/4M14FHG8S: ADAPTER,STRAIGHT,PIPE TO GAS FIT.

ADAPTER,STRAIGHT,PIPE TO GAS FIT. Key specifications include material: STEEL AND CHROMIUM OVERALL, connection_style: EXTERNAL FIRST END, nominal_thread_size: 14.0 MILLIMETERS SECOND END MM, thread_series_designator: NPTF AND NPT FIRST END, part_name_assigned_by_controlling_agency: PIPE FITTING AND PORT ADAPTER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-656-8047, 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
1/4M14FHG8S
NSN: 4730-01-656-8047
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 45681 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
materialSTEEL AND CHROMIUM OVERALL
connection_styleEXTERNAL FIRST END
nominal_thread_size14.0 MILLIMETERS SECOND END MM
thread_series_designatorNPTF AND NPT FIRST END
part_name_assigned_by_controlling_agencyPIPE FITTING AND PORT ADAPTER
NSN4730-01-656-8047
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1/4M14FHG8S · 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
•
CONNECTION STYLE: INTERNAL SECOND END
•
NOMINAL THREAD SIZE: 14.0 MILLIMETERS SECOND END MM
•
MATERIAL: STEEL AND CHROMIUM OVERALL
•
THREAD SERIES DESIGNATOR: NPTF AND NPT FIRST END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINTERNAL SECOND END
CONNECTION STYLEEXTERNAL FIRST END
NOMINAL THREAD SIZE14.0 MILLIMETERS SECOND END MM
NOMINAL THREAD SIZE0.25 INCHES FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPIPE FITTING AND PORT ADAPTER
MATERIALSTEEL AND CHROMIUM OVERALL
THREAD SERIES DESIGNATORNPTF AND NPT 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 1/4M14FHG8S?
1/4M14FHG8S is a ADAPTER,STRAIGHT,PIPE TO GAS FIT.
What is the NSN for 1/4M14FHG8S?
1/4M14FHG8S is cataloged in the U.S. Government catalog under NSN 4730-01-656-8047. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.