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44Q1409D — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

44Q1409D: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 37.0 DEGREES FIRST END, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) FIRST END, nominal_thread_size: 0.375 INCHES SECOND END IN, nominal_overall_length: 1.450 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-371-8122, 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
44Q1409D
NSN: 4730-01-371-8122
NIINs: 013718122, 013719442
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_angle37.0 DEGREES FIRST END
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) FIRST END
nominal_thread_size0.375 INCHES SECOND END IN
nominal_overall_length1.450 INCHES IN
thread_tolerance_class6G EXTERNAL FIRST END G
end_item_identification3810-01-268-1737
thread_series_designatorNPT SECOND END
thread_pitch_in_millimeters1.5 FIRST END
nominal_outside_diameter_tube_accommodated10.0 MILLIMETERS FIRST END MM
NSN4730-01-371-8122
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 44Q1409D · 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 TOLERANCE CLASS: 6G EXTERNAL FIRST END G
•
CONNECTION STYLE: PLAIN (TUBE) FIRST END
•
THREAD PITCH IN MILLIMETERS: 1.0 FIRST END
•
NOMINAL OVERALL LENGTH: 1.350 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 10.0 MILLIMETERS FIRST END MM
TECHNICAL CHARACTERISTICS
THREAD TOLERANCE CLASS6G EXTERNAL FIRST END G
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
THREAD PITCH IN MILLIMETERS1.0 FIRST END
NOMINAL OVERALL LENGTH1.350 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED10.0 MILLIMETERS FIRST END MM
NOMINAL THREAD SIZE10.0 MILLIMETERS FIRST END MM
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 2
44Q1409D1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M10X3/8F8HGReference 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 44Q1409D?
44Q1409D is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 44Q1409D?
There are 2 known substitutes for 44Q1409D: 44Q1409D1, M10X3/8F8HG. Substitute compatibility should be verified for your specific system.
What is the NSN for 44Q1409D?
44Q1409D is cataloged in the U.S. Government catalog under NSN 4730-01-371-8122. This indicates validated use in U.S. government and defense supply chains.
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