PartsTable
Technical Data Sheet
144-126 ✓ Verified by PartsTable
· 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

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include phase: NOT RATED SINGLE VOLTAGE, width: 3.000 INCHES NOMINAL IN, length: 3.500 INCHES NOMINAL IN, material: METAL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_style: TUBULAR, M SHAPED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-350-9596, 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
144-126
NSN: 4730-00-350-9596
FSC: 4730
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
phaseNOT RATED SINGLE VOLTAGE
width3.000 INCHES NOMINAL IN
length3.500 INCHES NOMINAL IN
materialMETAL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_styleTUBULAR, M SHAPED
flow_angle45.0 DEGREES
leg_length1.220 INCHES NOMINAL FIRST END IN
design_typeNONREUSABLE
body_diameter3.250 INCHES NOMINAL IN
coil_quantity6
heat_quantity1
NSN4730-00-350-9596
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 144-126 · 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
FLOW ANGLE: 45.0 DEGREES
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
MAXIMUM OPERATING TEMP: 260.0 CELSIUS SINGLE RESPONSE DEGC
LEG LENGTH: 1.220 INCHES NOMINAL FIRST END IN
NOMINAL PIPE SIZE ACCOMMODATED: 1.250 INCHES SECOND END IN
CONNECTION STYLE: PLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE: 1.250 INCHES SECOND END IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
FLOW ANGLE45.0 DEGREES
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
MAXIMUM OPERATING TEMP260.0 CELSIUS SINGLE RESPONSE DEGC
LEG LENGTH1.220 INCHES NOMINAL FIRST END IN
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES SECOND END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE1.250 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES FIRST END IN
LEG LENGTH1.640 INCHES NOMINAL SECOND END IN
THREAD SERIES DESIGNATORNPT SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
1876430REPC29Interchangeable
interchangeable cross-reference
interchangeable
144-126Interchangeable
interchangeable cross-reference
interchangeable
1929429Interchangeable
interchangeable cross-reference
interchangeable
J0000100Interchangeable
interchangeable cross-reference
interchangeable
AF-584Interchangeable
interchangeable cross-reference
interchangeable
AB0070888074Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 144-126?
144-126 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 144-126?
There are 11 known substitutes for 144-126: 1876430REPC29, 144-126, 1929429 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144-126?
144-126 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-350-9596. This indicates validated use in U.S. government and defense supply chains.
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