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HCE-703 ✓ 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 COUPLING,PIPE is a the manufacturer industrial component. Key specifications include body_width: 5.375 INCHES NOMINAL IN, body_height: 4.600 INCHES NOMINAL IN, body_length: 9.120 INCHES NOMINAL IN, body_diameter: 0.141 INCHES MAXIMUM IN, overall_width: 2.000 INCHES NOMINAL IN, terminal_type: WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-262-5201, 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
HCE-703
NSN: 4730-01-262-5201
FSC: 4730
CAGE: 30076 — HYSTER-YALE GROUP, INC. (USA)
SPECIFICATIONS
body_width5.375 INCHES NOMINAL IN
body_height4.600 INCHES NOMINAL IN
body_length9.120 INCHES NOMINAL IN
body_diameter0.141 INCHES MAXIMUM IN
coil_quantity1
overall_width2.000 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeFULLY INCLOSED
overall_height2.500 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
mounting_methodBRACKET(S) SINGLE GROUP
terminal_length1.000 INCHES MINIMUM IN
NSN4730-01-262-5201
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: HCE-703 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
12829Interchangeable
interchangeable cross-reference
interchangeable
CXA2835AInterchangeable
interchangeable cross-reference
interchangeable
101A9Interchangeable
interchangeable cross-reference
interchangeable
WW13-14-9Interchangeable
interchangeable cross-reference
interchangeable
HR42-9Interchangeable
interchangeable cross-reference
interchangeable
373219-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HCE-703?
HCE-703 is a COUPLING,PIPE.
What parts can replace HCE-703?
There are 12 known substitutes for HCE-703: 12829, CXA2835A, 101A9 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HCE-703?
HCE-703 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-262-5201. 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