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3PHS111-10 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3PHS111-10: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: NICKEL AND TITANIUM OVERALL, special_features: U/O MULTIACFT;0.794 IN. OD;0.625 IN.

OD TUBE;SHRINKABLE SHAPE MEMORY IN, style_designator: PLAIN W/TAPERED ENDS, nominal_overall_length: 1.782 INCHES IN. This part is cataloged in the U.S. Government catalog under NSN 4730-01-240-6535, 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
3PHS111-10
NSN: 4730-01-240-6535
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30974 — AEROFIT, LLC (USA)
SPECIFICATIONS
materialNICKEL AND TITANIUM OVERALL
special_featuresU/O MULTIACFT;0.794 IN. OD;0.625 IN. OD TUBE;SHRINKABLE SHAPE MEMORY IN
style_designatorPLAIN W/TAPERED ENDS
nominal_overall_length1.782 INCHES IN
NSN4730-01-240-6535
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3PHS111-10 · 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
•
NOMINAL OVERALL LENGTH: 1.782 INCHES IN
•
STYLE DESIGNATOR: PLAIN W/TAPERED ENDS
•
MATERIAL: NICKEL AND TITANIUM OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH1.782 INCHES IN
STYLE DESIGNATORPLAIN W/TAPERED ENDS
SPECIAL FEATURESU/O MULTIACFT;0.794 IN. OD;0.625 IN. OD TUBE;SHRINKABLE SHAPE MEMORY IN
MATERIALNICKEL AND TITANIUM OVERALL
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 2
4P02111-10LReference document
Same NSN cross-reference
Reference document — Secondary reference
GC506S10LReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3PHS111-10?
3PHS111-10 is a COUPLING,TUBE.
What parts can replace 3PHS111-10?
There are 2 known substitutes for 3PHS111-10: 4P02111-10L, GC506S10L. Substitute compatibility should be verified for your specific system.
What is the NSN for 3PHS111-10?
3PHS111-10 is cataloged in the U.S. Government catalog under NSN 4730-01-240-6535. 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.