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Technical Data Sheet
PartsTable / MRO / 144-44-0
144-44-0 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 RESISTOR NETWORK,FIXED,FILM is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_width: 0.250 INCHES NOMINAL IN, body_height: 0.305 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, terminal_width: 0.014 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-057-4210, 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
MRO→ MRO_GENERAL→ 144-44-0
NSN: 4730-01-057-4210
FSC: 4730
CAGE: 29670 — H.D. HUDSON MANUFACTURING COMPANY DIV PROFESSIONAL DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
body_width0.250 INCHES NOMINAL IN
body_height0.305 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
terminal_width0.014 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
terminal_length0.125 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
inclosure_methodENCAPSULATED
special_featuresTHREADED ON ONE END, 3/8 IN., 18 NPT, W/FEMALE QUICK-DISCONNECT SLIP CONNECTOR ON THE OTHER END, QUICK-DISCONNECT END SEALS FLUID IN WHEN DISCONNECTED, MATES TO NSN 4730-01-057-0136 IN
style_designatorDUAL INLINE
terminal_quantity14
NSN4730-01-057-4210
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 144-44-0 · 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
•
MATERIAL: STEEL BODY
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL BODY
SPECIAL FEATURESTHREADED ON ONE END, 3/8 IN., 18 NPT, W/FEMALE QUICK-DISCONNECT SLIP CONNECTOR ON THE OTHER END, QUICK-DISCONNECT END SEALS FLUID IN WHEN DISCONNECTED, MATES TO NSN 4730-01-057-0136 IN
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
THREAD SERIES DESIGNATORNPT ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
B-14NInterchangeable
interchangeable cross-reference
interchangeable
3723257Interchangeable
interchangeable cross-reference
interchangeable
NSN-5448Interchangeable
interchangeable cross-reference
interchangeable
176050Interchangeable
interchangeable cross-reference
interchangeable
101-343Interchangeable
interchangeable cross-reference
interchangeable
SP-8310Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 144-44-0?
144-44-0 is a RESISTOR NETWORK,FIXED,FILM. It is classified as a MRO (MRO_GENERAL).
What parts can replace 144-44-0?
There are 12 known substitutes for 144-44-0: B-14N, 3723257, NSN-5448 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144-44-0?
144-44-0 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-057-4210. 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: July 2026