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Technical Data Sheet
PartsTable / COMPONENT / H3E-F
H3E-F ✓ 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 HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, leg_length: 1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN, overall_length: 1.844 INCHES MINIMUM AND 2.078 INCHES MAXIMUM IN, connection_type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDS, style_designator: MALE COUPLING HALF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-716-8246, 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
H3E-F
NSN: 4730-00-716-8246
FSC: 4730
CAGE: 78JK3 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLING DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
leg_length1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
overall_length1.844 INCHES MINIMUM AND 2.078 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
connection_stylePLAIN ALL ENDS
style_designatorMALE COUPLING HALF
features_providedSELF-SEALING
surface_treatmentZINC BODY
nominal_thread_size0.500 INCHES ALL ENDS IN
quick_disconnect_methodPUSH-PULL ALL ENDS
thread_series_designatorNPT ALL ENDS
mating_end_identificationHANSEN MFG CO. COUPLING HALF,QUICK DISCONNECT,PART NO. 4400
NSN4730-00-716-8246
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H3E-F · 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
•
QUICK DISCONNECT NOMINAL SIZE: 0.438 INCHES ALL ENDS IN
•
SURFACE TREATMENT: ZINC BODY
•
QUICK DISCONNECT METHOD: PUSH-PULL ALL ENDS
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
CONNECTION STYLE: PLAIN ALL ENDS
•
MATING END IDENTIFICATION: HANSEN MFG CO. COUPLING HALF,QUICK DISCONNECT,PART NO. 4400
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
TECHNICAL CHARACTERISTICS (FLIS)
QUICK DISCONNECT NOMINAL SIZE0.438 INCHES ALL ENDS IN
SURFACE TREATMENTZINC BODY
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
CONNECTION STYLEPLAIN ALL ENDS
MATING END IDENTIFICATIONHANSEN MFG CO. COUPLING HALF,QUICK DISCONNECT,PART NO. 4400
OVERALL LENGTH1.844 INCHES MINIMUM AND 2.078 INCHES MAXIMUM IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
LEG LENGTH1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
MIL-M-11703Interchangeable
interchangeable cross-reference
interchangeable
T-45Interchangeable
interchangeable cross-reference
interchangeable
UA12037Interchangeable
interchangeable cross-reference
interchangeable
34644Interchangeable
interchangeable cross-reference
interchangeable
T45AInterchangeable
interchangeable cross-reference
interchangeable
14190045Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H3E-F?
H3E-F is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace H3E-F?
There are 9 known substitutes for H3E-F: MIL-M-11703, T-45, UA12037 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H3E-F?
H3E-F is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-716-8246. 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