PartsTable
Technical Data Sheet
Download PDF

4443K712 — 4443K712

✓ Government record, cited
MCMASTER-CARR SUPPLY CO · HOSE FITTING
PRODUCT OVERVIEW

4443K712: 4443K712.

The 4443K712 is a MCMASTER-CARR SUPPLY CO industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-452-4640, 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
4443K712
NSN: 4730-01-452-4640
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
Part Number4443K712
ManufacturerMCMASTER-CARR SUPPLY CO
NSN4730-01-452-4640
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4443K712 · MCMASTER-CARR SUPPLY CO ⚠ 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 THREAD SIZE: 0.250 INCHES INTERNAL IN
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
THREAD SERIES DESIGNATOR: NPT INTERNAL
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.250 INCHES INTERNAL IN
SPECIAL FEATURESNEXT ASSEMBLY CRANE BOAT
MATERIALSTEEL CORROSION RESISTING BODY
THREAD SERIES DESIGNATORNPT INTERNAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 4443K712?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4443K712?
4443K712 is a 4443K712 manufactured by MCMASTER-CARR SUPPLY CO.
What is the NSN for 4443K712?
4443K712 is cataloged in the U.S. Government catalog under NSN 4730-01-452-4640. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4443K712