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PartsTable / COMPONENT / CMC-4-5402-12-12
CMC-4-5402-12-12 ✓ 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 ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY A OR NICKEL ALLOY UNS N10001 OVERALL, seat_angle: 30.0 DEGREES FIRST END, connection_type: THREADED EXTERNAL HOSE GRIPPING SECOND ENDTHREADED EXTERNAL HOSE GRIPPING SECOND END, connection_style: GRIPPING NIPPLE (NOSE) SECOND ENDGRIPPING NIPPLE (NOSE) SECOND END, operating_pressure: 2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.750 INCHES FIRST END0.750 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-470-6632, 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
CMC-4-5402-12-12
NSN: 4730-00-470-6632
FSC: 4730
CAGE: 53159 — CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY A OR NICKEL ALLOY UNS N10001 OVERALL
seat_angle30.0 DEGREES FIRST END
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND ENDTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_styleGRIPPING NIPPLE (NOSE) SECOND ENDGRIPPING NIPPLE (NOSE) SECOND END
operating_pressure2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.750 INCHES FIRST END0.750 INCHES FIRST END IN
maximum_operating_temp212.0 FAHRENHEIT SINGLE RESPONSE212.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length3.610 INCHES IN
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
thread_series_designatorNPTF FIRST END
furnished_items_and_quantity1 HOSE COUPLING NUT
material_document_and_classificationQQ-N-281,CLASS A OR B COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-470-6632
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CMC-4-5402-12-12 · 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: NICKEL ALLOY A OR NICKEL ALLOY UNS N10001 OVERALL
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST ENDTHREADED EXTERNAL PIPE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CLASS A OR B COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 1.250 INCHES SECOND END IN
•
CONNECTION STYLE: INVERTED FLARE (PIPE) FIRST ENDINVERTED FLARE (PIPE) FIRST END
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY A OR NICKEL ALLOY UNS N10001 OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST ENDTHREADED EXTERNAL PIPE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A OR B COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND ENDTHREADED EXTERNAL HOSE GRIPPING SECOND END
OPERATING PRESSURE2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.250 INCHES SECOND END IN
CONNECTION STYLEINVERTED FLARE (PIPE) FIRST ENDINVERTED FLARE (PIPE) FIRST END
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES SECOND END IN
SEAT ANGLE30.0 DEGREES FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
369724C1Interchangeable
interchangeable cross-reference
interchangeable
5-6624Interchangeable
interchangeable cross-reference
interchangeable
15615-2Interchangeable
interchangeable cross-reference
interchangeable
136212Interchangeable
interchangeable cross-reference
interchangeable
5257364Interchangeable
interchangeable cross-reference
interchangeable
394347Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CMC-4-5402-12-12?
CMC-4-5402-12-12 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace CMC-4-5402-12-12?
There are 12 known substitutes for CMC-4-5402-12-12: 369724C1, 5-6624, 15615-2 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CMC-4-5402-12-12?
CMC-4-5402-12-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-470-6632. 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