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7X-1448 — ELBOW,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7X-1448: ELBOW,TUBE TO HOSE.

The ELBOW,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include special_features: EXTERNAL THREADS .56-18;HAS 45 DEG. BEND ANGLE, style_designator: SINGLE JOINT, ELBOW DESIGN, end_item_identification: TRACTOR RADIATOR, part_name_assigned_by_controlling_agency: ELBOW, nominal_inside_diameter_hose_accommodated: 9.52 MILLIMETERS FIRST END MM.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-599-3016, 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
7X-1448
NSN: 4730-01-599-3016
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0AZK3 — CATERPILLAR INC (USA)
SPECIFICATIONS
special_featuresEXTERNAL THREADS .56-18;HAS 45 DEG. BEND ANGLE
style_designatorSINGLE JOINT, ELBOW DESIGN
end_item_identificationTRACTOR RADIATOR
part_name_assigned_by_controlling_agencyELBOW
nominal_inside_diameter_hose_accommodated9.52 MILLIMETERS FIRST END MM
NSN4730-01-599-3016
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7X-1448 · 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
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 9.52 MILLIMETERS FIRST END MM
•
STYLE DESIGNATOR: SINGLE JOINT, ELBOW DESIGN
TECHNICAL CHARACTERISTICS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED9.52 MILLIMETERS FIRST END MM
STYLE DESIGNATORSINGLE JOINT, ELBOW DESIGN
SPECIAL FEATURESEXTERNAL THREADS .56-18;HAS 45 DEG. BEND ANGLE
PART NAME ASSIGNED BY CONTROLLING AGENCYELBOW
END ITEM IDENTIFICATIONTRACTOR RADIATOR
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7X-1448?
7X-1448 is a ELBOW,TUBE TO HOSE.
What is the NSN for 7X-1448?
7X-1448 is cataloged in the U.S. Government catalog under NSN 4730-01-599-3016. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.