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145HS701 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

145HS701: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include end_item_identification: 1520-01-457-5179 HELICOPTER, CARGO TRANSPORT, quick_disconnect_nominal_size: 0.375 INCHES IN, part_name_assigned_by_controlling_agency: HOSE COUPLER HALF, 3/8 INCH IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-115-7428, 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
145HS701
NSN: 4730-01-115-7428
NIINs: 011157428, 011159820, 015556895, 015556900, 015557401, 015557497, 015557517, 015560529, 015560707
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
end_item_identification1520-01-457-5179 HELICOPTER, CARGO TRANSPORT
quick_disconnect_nominal_size0.375 INCHES IN
part_name_assigned_by_controlling_agencyHOSE COUPLER HALF, 3/8 INCH IN
NSN4730-01-115-7428
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 145HS701 · 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
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OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SUBSTITUTES & CROSS-REFERENCES 1
145HS701-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 145HS701?
145HS701 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace 145HS701?
There is 1 known substitute for 145HS701: 145HS701-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 145HS701?
145HS701 is cataloged in the U.S. Government catalog under NSN 4730-01-115-7428. 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.