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014525-S5-16 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

014525-S5-16: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, leg_length: 1.390 INCHES NOMINAL IN, overall_length: 4.060 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN, connection_type: THREADED EXTERNAL HOSE GRIPPING FIRST FLUID END CONNECTION, connection_style: HOSE GRIPPING NIPPLE ALL ENDS, special_features: W/THREADED HOSE SOCKET. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-962-1548, 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
014525-S5-16
NSN: 4730-00-962-1548
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 BODY
leg_length1.390 INCHES NOMINAL IN
overall_length4.060 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL HOSE GRIPPING FIRST FLUID END CONNECTION
connection_styleHOSE GRIPPING NIPPLE ALL ENDS
special_featuresW/THREADED HOSE SOCKET
style_designatorMALE COUPLING HALF
features_providedSELF-SEALING
surface_treatmentOXIDE BODY
quick_disconnect_methodQUICK LEAD THREAD ALL ENDS
quick_disconnect_nominal_size1.875 INCHES ALL ENDS IN
nominal_inside_diameter_hose_accommodated1.000 INCHES ALL ENDS IN
NSN4730-00-962-1548
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 014525-S5-16 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BODY
•
CONNECTION STYLE: HOSE GRIPPING NIPPLE ALL ENDS
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL HOSE GRIPPING FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
QUICK DISCONNECT NOMINAL SIZE: 1.875 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BODY
CONNECTION STYLEHOSE GRIPPING NIPPLE ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.000 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING FIRST FLUID END CONNECTION
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH4.060 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
QUICK DISCONNECT NOMINAL SIZE1.875 INCHES ALL ENDS IN
LEG LENGTH1.390 INCHES NOMINAL IN
FEATURES PROVIDEDSELF-SEALING
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 014525-S5-16?
014525-S5-16 is a COUPLING HALF,QUICK DISCONNECT.
What is the NSN for 014525-S5-16?
014525-S5-16 is cataloged in the U.S. Government catalog under NSN 4730-00-962-1548. 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.