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Technical Data Sheet
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144069 — 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,PIPE is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: PLAIN, surface_treatment: ZINC OVERALL, nominal_thread_size: 0.375 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 4730-01-042-9665, 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
144069
NSN: 4730-01-042-9665
FSC: 4730
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialIRON OVERALL
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorPLAIN
surface_treatmentZINC OVERALL
nominal_thread_size0.375 INCHES ALL ENDS IN
nominal_overall_length1.625 INCHES IN
thread_series_designatorNPT ALL ENDS
NSN4730-01-042-9665
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 144069 · 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: 1.625 INCHES IN
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: IRON OVERALL
•
SURFACE TREATMENT: ZINC OVERALL
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH1.625 INCHES IN
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
STYLE DESIGNATORPLAIN
MATERIALIRON OVERALL
SURFACE TREATMENTZINC OVERALL
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
013-404InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
508372InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ANSI B16.3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
WW-P-521InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
23A46InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0001346InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 144069?
144069 is a COUPLING,PIPE.
What parts can replace 144069?
There are 20 known substitutes for 144069: 013-404, 508372, ANSI B16.3 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144069?
144069 is cataloged in the Federal Logistics Information System under NSN 4730-01-042-9665. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026