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Technical Data Sheet
PartsTable / COMPONENT / CMC-4-5703-3/4-16
CMC-4-5703-3/4-16 ✓ 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 CMC-4-5703-3/4-16 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 4730-01-202-9355, 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-4-5703-3/4-16
NSN: 4730-01-202-9355
FSC: 4730
CAGE: 53159 — CUSTOM HYDRAULIC & MACHINE, INC. DBA CUSTOM HYDRAULIC & MACHINE INC (USA)
SPECIFICATIONS
Part NumberCMC-4-5703-3/4-16
NSN4730-01-202-9355
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CMC-4-5703-3/4-16 · 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 TYPE: THREADED EXTERNAL BOSS SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
LEG LENGTH: 5.250 INCHES NOMINAL FIRST END IN
•
THREAD QUANTITY PER INCH: 12 SECOND END
•
FLOW ANGLE: 90.0 DEGREES
•
MATERIAL: NICKEL ALLOY OVERALL
•
NOMINAL THREAD SIZE: 2.000 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES FIRST END IN
LEG LENGTH5.250 INCHES NOMINAL FIRST END IN
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING FIRST END
THREAD QUANTITY PER INCH12 SECOND END
FLOW ANGLE90.0 DEGREES
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE2.000 INCHES SECOND END IN
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
94-190264-10Interchangeable
interchangeable cross-reference
interchangeable
4-191307Interchangeable
interchangeable cross-reference
interchangeable
LT-192Interchangeable
interchangeable cross-reference
interchangeable
122-2422419 PIECE 62Interchangeable
Same NIIN cross-reference
interchangeable
4-191307-3/4-16Interchangeable
Same NIIN cross-reference
interchangeable
MIL-DTL-24787/3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CMC-4-5703-3/4-16?
CMC-4-5703-3/4-16 is a CMC-4-5703-3/4-16.
What parts can replace CMC-4-5703-3/4-16?
There are 9 known substitutes for CMC-4-5703-3/4-16: 94-190264-10, 4-191307, LT-192 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CMC-4-5703-3/4-16?
CMC-4-5703-3/4-16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-202-9355. 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