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Technical Data Sheet

M52525/7-16-16 — Technical Data Sheet

✓ 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 FLANGE,PIPE,SWIVEL RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL OR IRON OVERALL, flow_angle: 90.0 DEGREES, leg_length: 5.200 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_type: THREADED EXTERNAL HOSE GRIPPING SECOND END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-075-7301, 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
M52525/7-16-16
NSN: 4730-01-075-7301
FSC: 4730
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL OR IRON OVERALL
flow_angle90.0 DEGREES
leg_length5.200 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES FIRST END
thread_class2B FIRST END
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
surface_treatmentZINC OVERALL
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.312 INCHES FIRST END IN
maximum_operating_temp212.0 FAHRENHEIT SINGLE RESPONSE DEGF
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
NSN4730-01-075-7301
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: M52525/7-16-16 · 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
•
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) SECOND END
•
SPECIFICATION/STANDARD DATA: 81349-MIL-F-52525C GOVERNMENT SPECIFICATION
•
FURNISHED ITEMS AND QUANTITY: 1 HOSE COUPLING NUT
•
CONNECTION TYPE: THREADED EXTERNAL HOSE GRIPPING SECOND END
•
FLOW ANGLE: 90.0 DEGREES
•
THREAD SERIES DESIGNATOR: UN FIRST END
•
SEAT ANGLE: 37.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
SPECIFICATION/STANDARD DATA81349-MIL-F-52525C GOVERNMENT SPECIFICATION
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
FLOW ANGLE90.0 DEGREES
THREAD SERIES DESIGNATORUN FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTZINC OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
903158C1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A2399-20ZKInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LT1-1266InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
94-190264-12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
30007-12-12S88InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M52525/3-12-12JInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M52525/7-16-16?
M52525/7-16-16 is a FLANGE,PIPE,SWIVEL RETAINING.
What parts can replace M52525/7-16-16?
There are 28 known substitutes for M52525/7-16-16: 903158C1, A2399-20ZK, LT1-1266 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M52525/7-16-16?
M52525/7-16-16 is cataloged in the Federal Logistics Information System under NSN 4730-01-075-7301. This indicates validated use in U.S. government and defense supply chains.
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