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4X3-750-E — COUPLING,CLAMP,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4X3-750-E: COUPLING,CLAMP,PIPE.

The COUPLING,CLAMP,PIPE is a the manufacturer industrial component. Key specifications include material: IRON HOUSING, special_features: MATERIAL DUCTILE IRON PER ASTM-A536, pipe_size_accommodated: 4.000 INCHES NOMINAL IN, working_pressure_rating: 350.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, end_type_for_which_designed: GROOVED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-341-7675, 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
4X3-750-E
NSN: 4730-01-341-7675
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79154 — VICTAULIC COMPANY OF AMERICA INC DBA VICTAULIC COMPANY OF AMERICA (USA)
SPECIFICATIONS
materialIRON HOUSING
segment_quantity2
special_featuresMATERIAL DUCTILE IRON PER ASTM-A536
pipe_size_accommodated4.000 INCHES NOMINAL IN
working_pressure_rating350.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
end_type_for_which_designedGROOVED
NSN4730-01-341-7675
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4X3-750-E · 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
•
PIPE SIZE ACCOMMODATED: 4.000 INCHES NOMINAL IN
•
END TYPE FOR WHICH DESIGNED: GROOVED
•
WORKING PRESSURE RATING: 350.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
SEGMENT QUANTITY: 2
•
MATERIAL: RUBBER SYNTHETIC GASKET
TECHNICAL CHARACTERISTICS
PIPE SIZE ACCOMMODATED4.000 INCHES NOMINAL IN
END TYPE FOR WHICH DESIGNEDGROOVED
WORKING PRESSURE RATING350.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SPECIAL FEATURESMATERIAL DUCTILE IRON PER ASTM-A536
SEGMENT QUANTITY2
MATERIALRUBBER SYNTHETIC GASKET
MATERIALIRON HOUSING
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
12380192Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 4X3-750-E?
4X3-750-E is a COUPLING,CLAMP,PIPE.
What parts can replace 4X3-750-E?
There is 1 known substitute for 4X3-750-E: 12380192. Substitute compatibility should be verified for your specific system.
What is the NSN for 4X3-750-E?
4X3-750-E is cataloged in the U.S. Government catalog under NSN 4730-01-341-7675. This indicates validated use in U.S. government and defense supply chains.
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