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H11019E16 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

H11019E16: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: SWAGED W/ GROOVES (TUBE) FIRST END, style_designator: SWAGED AND THREADED EXTERNAL, nominal_thread_size: 1.250 INCHES SECOND END BULKHEAD IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-199-5708, 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
H11019E16
NSN: 4730-01-199-5708
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleSWAGED W/ GROOVES (TUBE) FIRST END
style_designatorSWAGED AND THREADED EXTERNAL
nominal_thread_size1.250 INCHES SECOND END BULKHEAD IN
nominal_overall_length3.156 INCHES IN
thread_quantity_per_inch14 SECOND END
thread_series_designatorUNJS SECOND END
nominal_outside_diameter_tube_accommodated1.000 INCHES ALL ENDS IN
NSN4730-01-199-5708
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H11019E16 · 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: PLAIN (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 3.156 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END BULKHEAD
•
STYLE DESIGNATOR: SWAGED AND THREADED EXTERNAL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
NOMINAL OVERALL LENGTH3.156 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END BULKHEAD
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
STYLE DESIGNATORSWAGED AND THREADED EXTERNAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS IN
NOMINAL THREAD SIZE1.250 INCHES SECOND END IN
NOMINAL THREAD SIZE1.250 INCHES SECOND END BULKHEAD IN
SUBSTITUTES & CROSS-REFERENCES 2
10108960Reference document
Same NSN cross-reference
Reference document — Informative reference only
LD82006E16Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is H11019E16?
H11019E16 is a COUPLING,TUBE.
What parts can replace H11019E16?
There are 2 known substitutes for H11019E16: 10108960, LD82006E16. Substitute compatibility should be verified for your specific system.
What is the NSN for H11019E16?
H11019E16 is cataloged in the U.S. Government catalog under NSN 4730-01-199-5708. This indicates validated use in U.S. government and defense supply chains.
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