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H10410-20 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

H10410-20: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARELESS (TUBE) SECOND END, special_features: CENTER MOUNTING FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-294-1771, 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
H10410-20
NSN: 4730-01-294-1771
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
materialSTEEL CORROSION RESISTING OVERALL
seat_angle12.0 DEGREES FIRST END
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleFLARELESS (TUBE) SECOND END
special_featuresCENTER MOUNTING FLANGE
style_designatorSWAGED AND THREADED EXTERNAL
surface_treatmentPASSIVATE OVERALL
nominal_thread_size1.625 INCHES SECOND END IN
nominal_overall_length4.475 INCHES IN
thread_quantity_per_inch12 SECOND END
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) SECOND END
NSN4730-01-294-1771
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H10410-20 · 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: FLARELESS (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 4.475 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
STYLE DESIGNATOR: SWAGED AND THREADED EXTERNAL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 1.625 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION STYLESWAGED W/ GROOVES (TUBE) FIRST END
NOMINAL OVERALL LENGTH4.475 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
STYLE DESIGNATORSWAGED AND THREADED EXTERNAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES ALL ENDS IN
NOMINAL THREAD SIZE1.625 INCHES SECOND END IN
SEAT ANGLE12.0 DEGREES FIRST END
SPECIAL FEATURESCENTER MOUNTING FLANGE
SUBSTITUTES & CROSS-REFERENCES 5
D10156-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
STSPP316Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
DGL10410-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D10410-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LD83040-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 H10410-20?
H10410-20 is a COUPLING,TUBE.
What parts can replace H10410-20?
There are 5 known substitutes for H10410-20: D10156-20, STSPP316, DGL10410-20 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H10410-20?
H10410-20 is cataloged in the U.S. Government catalog under NSN 4730-01-294-1771. This indicates validated use in U.S. government and defense supply chains.
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