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320-50-150KK — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

320-50-150KK: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OVERALL, temp_rating: 500.0 FAHRENHEIT DEGF, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 1.420 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, style_designator: BAND, fastening_device_type: SELF-LOCKING HEXAGON NUT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-355-7772, 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
320-50-150KK
NSN: 4730-01-355-7772
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL COMP 301 OVERALL
temp_rating500.0 FAHRENHEIT DEGF
overall_width0.500 INCHES NOMINAL IN
inside_diameter1.420 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
style_designatorBAND
fastening_device_typeSELF-LOCKING HEXAGON NUT
NSN4730-01-355-7772
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 320-50-150KK · 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: 500.0 FAHRENHEIT DEGF
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 1.420 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 301 OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING500.0 FAHRENHEIT DEGF
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH0.500 INCHES NOMINAL IN
INSIDE DIAMETER1.420 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
MATERIALSTEEL COMP 301 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
ST9M390-150Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST9M390Reference document
Same NSN cross-reference
Reference document — Secondary 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 320-50-150KK?
320-50-150KK is a CLAMP,HOSE.
What parts can replace 320-50-150KK?
There are 2 known substitutes for 320-50-150KK: ST9M390-150, ST9M390. Substitute compatibility should be verified for your specific system.
What is the NSN for 320-50-150KK?
320-50-150KK is cataloged in the U.S. Government catalog under NSN 4730-01-355-7772. 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.