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PartsTable / COMPONENT / M52525/11-16-16J
M52525/11-16-16J ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The M52525/11-16-16J is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-075-3936, 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
M52525/11-16-16J
NSN: 4730-01-075-3936
FSC: 4730
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM52525/11-16-16J
NSN4730-01-075-3936
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: M52525/11-16-16J · 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
•
FLANGE SHAPE: ROUND FIRST END
•
CONNECTION TYPE: FLANGE FIRST END
•
LEG LENGTH: 4.390 INCHES NOMINAL SECOND END IN
•
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) SECOND END
•
MAXIMUM OPERATING TEMP: 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
NOMINAL OUTSIDE DIAMETER: 1.750 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE SHAPEROUND FIRST END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
LEG LENGTH4.390 INCHES NOMINAL SECOND END IN
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
LEG LENGTH1.499 INCHES NOMINAL FIRST END IN
MAXIMUM OPERATING TEMP212.0 FAHRENHEIT SINGLE RESPONSE DEGF
NOMINAL OUTSIDE DIAMETER1.750 INCHES FIRST END IN
NONDEFINITIVE SPEC/STD DATAB TYPE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
MIL-F-52525Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-52525/11Interchangeable
interchangeable cross-reference
interchangeable
M52525/11-16-20Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-52525Interchangeable
interchangeable cross-reference
interchangeable
M52525/11-32-32JInterchangeable
interchangeable cross-reference
interchangeable
M52525/11-32-32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M52525/11-16-16J?
M52525/11-16-16J is a M52525/11-16-16J.
What parts can replace M52525/11-16-16J?
There are 12 known substitutes for M52525/11-16-16J: MIL-F-52525, MIL-DTL-52525/11, M52525/11-16-20 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M52525/11-16-16J?
M52525/11-16-16J is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-075-3936. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026