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Technical Data Sheet
PartsTable / COMPONENT / 52C2207-3
52C2207-3 ✓ 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,SPECIAL PURPOSE,E. Key specifications include material: STEEL OVERALL, nut_style: PLAIN, RECTANGULAR, nut_width: 1.000 INCHES NOMINAL IN, body_width: 3.250 INCHES NOMINAL IN, nut_height: 0.625 INCHES NOMINAL IN, nut_length: 1.125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-249-3920, 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
52C2207-3
NSN: 4730-00-249-3920
FSC: 4730
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_stylePLAIN, RECTANGULAR
nut_width1.000 INCHES NOMINAL IN
body_width3.250 INCHES NOMINAL IN
nut_height0.625 INCHES NOMINAL IN
nut_length1.125 INCHES NOMINAL IN
trade_size1.500
body_height2.190 INCHES NOMINAL IN
body_length2.630 INCHES NOMINAL IN
thread_class2B
bore_diameter1.6200 INCHES MINIMUM AND 1.6200 INCHES MINIMUM AND 1.6200 INCHES MINIMUM AND 1.6800 INCHES MAXIMUM1.6800 INCHES MAXIMUM1.6800 INCHES MAXIMUM IN
overall_width0.0980 INCHES MINIMUM AND 0.0980 INCHES MINIMUM AND 0.0980 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM0.1000 INCHES MAXIMUM0.1000 INCHES MAXIMUM IN
NSN4730-00-249-3920
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 52C2207-3 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
54-393-529Interchangeable
interchangeable cross-reference
interchangeable
47006Interchangeable
interchangeable cross-reference
interchangeable
EF1-1-2Interchangeable
interchangeable cross-reference
interchangeable
EFG-150-50CInterchangeable
interchangeable cross-reference
interchangeable
225024Interchangeable
interchangeable cross-reference
interchangeable
221417Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52C2207-3?
52C2207-3 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 52C2207-3?
There are 22 known substitutes for 52C2207-3: 54-393-529, 47006, EF1-1-2 and 19 more. Substitute compatibility should be verified for your specific system.
Is 52C2207-3 still available?
52C2207-3 is currently cancelled.
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Last verified: July 2026