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D-505-144 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

D-505-144: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include phase: SINGLE SINGLE VOLTAGE, width: 1.500 INCHES NOMINAL IN, material: STEEL OVERALL, body_style: STRIP, FINNED, body_length: 0.875 INCHES NOMINAL IN, inside_diameter: 2.955 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-331-1594, 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
D-505-144
NSN: 4730-01-331-1594
NIINs: 013311594, 013311779, 013317337, 013325820, 013353500, 013353501
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 51802 — HANSOME ENERGY SYSTEMS INC (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
width1.500 INCHES NOMINAL IN
materialSTEEL OVERALL
body_styleSTRIP, FINNED
body_length0.875 INCHES NOMINAL IN
inside_diameter2.955 INCHES NOMINAL IN
outside_diameter5.470 INCHES NOMINAL IN
style_designatorHUBLESS
material_thickness0.125 INCHES NOMINAL IN
end_item_identificationDC MOTOR,TYPE D,FRAME SIZE 505Y
voltage_in_volts_and_current_type440.0 AC SINGLE VOLTAGE
NSN4730-01-331-1594
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D-505-144 · 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
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
D-505-144-PC106Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D-505-144?
D-505-144 is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace D-505-144?
There is 1 known substitute for D-505-144: D-505-144-PC106. Substitute compatibility should be verified for your specific system.
What is the NSN for D-505-144?
D-505-144 is cataloged in the U.S. Government catalog under NSN 4730-01-331-1594. 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.