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11503115 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11503115: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, temp_rating: 550.0 FAHRENHEIT DEGF, overall_width: 0.625 INCHES NOMINAL IN, inside_diameter: 6.460 INCHES NOMINAL IN, special_features: T-BOLT THD WITH 0.190-32UNJF-3A THD SIZE BY 2.250 IN. THD LG A, style_designator: BAND.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-276-3457, 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
11503115
NSN: 4730-01-276-3457
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
temp_rating550.0 FAHRENHEIT DEGF
overall_width0.625 INCHES NOMINAL IN
inside_diameter6.460 INCHES NOMINAL IN
special_featuresT-BOLT THD WITH 0.190-32UNJF-3A THD SIZE BY 2.250 IN. THD LG A
style_designatorBAND
surface_treatmentCADMIUM OVERALL
fastening_device_typeSELF-LOCKING HEXAGON NUT
NSN4730-01-276-3457
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11503115 · 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
•
TEMP RATING: 550.0 FAHRENHEIT DEGF
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 6.460 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING550.0 FAHRENHEIT DEGF
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH0.625 INCHES NOMINAL IN
INSIDE DIAMETER6.460 INCHES NOMINAL IN
SPECIAL FEATUREST-BOLT THD WITH 0.190-32UNJF-3A THD SIZE BY 2.250 IN. THD LG A
SURFACE TREATMENTCADMIUM 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 2
11503115-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
365-62-646SHReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 11503115?
11503115 is a CLAMP,HOSE.
What parts can replace 11503115?
There are 2 known substitutes for 11503115: 11503115-3, 365-62-646SH. Substitute compatibility should be verified for your specific system.
What is the NSN for 11503115?
11503115 is cataloged in the U.S. Government catalog under NSN 4730-01-276-3457. This indicates validated use in U.S. government and defense supply chains.
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