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1/8GG44MS — Technical Data Sheet

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— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, operating_pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.13 INCHES ALL ENDS IN, nominal_overall_length: 0.75 INCHES IN, end_item_identification: NSN 2320-015341887, nominal_outside_diameter: 0.64 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-685-6916, 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
1/8GG44MS
NSN: 4730-01-685-6916
FSC: 4730
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
operating_pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.13 INCHES ALL ENDS IN
nominal_overall_length0.75 INCHES IN
end_item_identificationNSN 2320-015341887
nominal_outside_diameter0.64 INCHES ALL ENDS IN
thread_quantity_per_inch28 ALL ENDS
nominal_width_across_flats0.55 INCHES ALL ENDS IN
NSN4730-01-685-6916
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1/8GG44MS · 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 QUANTITY PER INCH: 28 ALL ENDS
•
MATERIAL: STEEL BODY
•
NOMINAL WIDTH ACROSS FLATS: 0.55 INCHES ALL ENDS IN
•
NOMINAL OUTSIDE DIAMETER: 0.64 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.13 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 0.75 INCHES IN
•
OPERATING PRESSURE: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
THREAD QUANTITY PER INCH28 ALL ENDS
MATERIALSTEEL BODY
NOMINAL WIDTH ACROSS FLATS0.55 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONNSN 2320-015341887
NOMINAL OUTSIDE DIAMETER0.64 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.13 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH0.75 INCHES IN
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
4660544-0InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
18467InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4660544InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1/8GG44MS?
1/8GG44MS is a COUPLING,TUBE.
What parts can replace 1/8GG44MS?
There are 3 known substitutes for 1/8GG44MS: 4660544-0, 18467, 4660544. Substitute compatibility should be verified for your specific system.
What is the NSN for 1/8GG44MS?
1/8GG44MS is cataloged in the Federal Logistics Information System under NSN 4730-01-685-6916. This indicates validated use in U.S. government and defense supply chains.
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Last verified: October 2026