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503-0769 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

503-0769: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.312 INCHES NOMINAL IN, inside_diameter: 0.639 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN, special_features: BLACK COLOR OF PAINT, style_designator: BAND, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-147-4000, 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
503-0769
NSN: 4730-01-147-4000
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.312 INCHES NOMINAL IN
inside_diameter0.639 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN
special_featuresBLACK COLOR OF PAINT
style_designatorBAND
surface_treatmentPHOSPHATE OVERALL
fastening_device_typeSPRING TENSION
NSN4730-01-147-4000
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 503-0769 · 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
•
FASTENING DEVICE TYPE: SPRING TENSION
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 0.639 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESPRING TENSION
STYLE DESIGNATORBAND
OVERALL WIDTH0.312 INCHES NOMINAL IN
INSIDE DIAMETER0.639 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN
SPECIAL FEATURESBLACK COLOR OF PAINT
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL OVERALL
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 503-0769?
503-0769 is a CLAMP,HOSE.
What is the NSN for 503-0769?
503-0769 is cataloged in the U.S. Government catalog under NSN 4730-01-147-4000. This indicates validated use in U.S. government and defense supply chains.
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