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Technical Data Sheet
PartsTable / COMPONENT / CMC-4-5904-32-32
CMC-4-5904-32-32 ✓ 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

ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: COPPER ALLOY ELBOW, flow_angle: 90.0 DEGREES, leg_length: 7.600 INCHES NOMINAL ALL ENDS IN, connection_type: UNTHREADED EXTERNAL HOSE ALL ENDS, connection_style: SPIRALED (HOSE) ALL ENDS, operating_pressure: 900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-119-4513, 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-4-5904-32-32
NSN: 4730-01-119-4513
FSC: 4730
CAGE: 53159 — CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY ELBOW
flow_angle90.0 DEGREES
leg_length7.600 INCHES NOMINAL ALL ENDS IN
connection_typeUNTHREADED EXTERNAL HOSE ALL ENDS
connection_styleSPIRALED (HOSE) ALL ENDS
operating_pressure900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
material_document_and_classificationQQ-N-286,CL-A OR B FED SPEC SINGLE MATERIAL RESPONSE BOLT
nominal_inside_diameter_hose_accommodated2.000 INCHES ALL ENDS IN
NSN4730-01-119-4513
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CMC-4-5904-32-32 · 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
•
MAXIMUM OPERATING TEMP: 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE ALL ENDS
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES ALL ENDS IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CL-A OR B FED SPEC SINGLE MATERIAL RESPONSE BOLT
•
MATERIAL: COPPER ALLOY ELBOW
•
CONNECTION STYLE: SPIRALED (HOSE) ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION TYPEUNTHREADED EXTERNAL HOSE ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES ALL ENDS IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CL-A OR B FED SPEC SINGLE MATERIAL RESPONSE BOLT
MATERIALCOPPER ALLOY ELBOW
MATERIALNICKEL ALLOY SOCKET
CONNECTION STYLESPIRALED (HOSE) ALL ENDS
MATERIALNICKEL ALLOY BOLT
OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FLOW ANGLE90.0 DEGREES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
19-02-1405Interchangeable
interchangeable cross-reference
interchangeable
CMC-4-5904-20-20Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-24787Interchangeable
interchangeable cross-reference
interchangeable
FC7183-3232-4Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-24135Interchangeable
interchangeable cross-reference
interchangeable
FC7183-3232-4L1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CMC-4-5904-32-32?
CMC-4-5904-32-32 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.
What parts can replace CMC-4-5904-32-32?
There are 14 known substitutes for CMC-4-5904-32-32: 19-02-1405, CMC-4-5904-20-20, MIL-F-24787 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CMC-4-5904-32-32?
CMC-4-5904-32-32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-119-4513. 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