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Technical Data Sheet
PartsTable / COMPONENT / 5667-12-10S
5667-12-10S ✓ 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 ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, thread_class: 2B FIRST QUICK DISCONNECT END, overall_length: 4.620 INCHES NOMINAL IN, connection_type: THREADED INTERNAL BOSS FIRST QUICK DISCONNECT END, connection_style: BOSS GASKET SEAL FIRST QUICK DISCONNECT END, first_leg_length: 1.130 INCHES NOMINAL 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 4730-01-011-2809, 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
5667-12-10S
NSN: 4730-01-011-2809
FSC: 4730
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
thread_class2B FIRST QUICK DISCONNECT END
overall_length4.620 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL BOSS FIRST QUICK DISCONNECT END
connection_styleBOSS GASKET SEAL FIRST QUICK DISCONNECT END
first_leg_length1.130 INCHES NOMINAL IN
style_designatorCOUPLING ASSEMBLY
features_providedSELF-SEALING
second_leg_length1.240 INCHES NOMINAL IN
nominal_thread_size1.062 INCHES FIRST QUICK DISCONNECT END IN
thread_quantity_per_inch12 FIRST QUICK DISCONNECT END
thread_series_designatorUN FIRST QUICK DISCONNECT END
NSN4730-01-011-2809
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5667-12-10S · 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
•
FEATURES PROVIDED: SELF-SEALING
•
SECOND LEG LENGTH: 1.240 INCHES NOMINAL IN
•
FIRST LEG LENGTH: 1.130 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 1.062 INCHES FIRST QUICK DISCONNECT END IN
•
CONNECTION STYLE: BOSS GASKET SEAL FIRST QUICK DISCONNECT END
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
CONNECTION TYPE: THREADED INTERNAL BOSS FIRST QUICK DISCONNECT END
•
THREAD QUANTITY PER INCH: 12 FIRST QUICK DISCONNECT END
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDSELF-SEALING
SECOND LEG LENGTH1.240 INCHES NOMINAL IN
FIRST LEG LENGTH1.130 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.062 INCHES FIRST QUICK DISCONNECT END IN
CONNECTION STYLEBOSS GASKET SEAL FIRST QUICK DISCONNECT END
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
CONNECTION TYPETHREADED INTERNAL BOSS FIRST QUICK DISCONNECT END
THREAD QUANTITY PER INCH12 FIRST QUICK DISCONNECT END
THREAD SERIES DESIGNATORUN FIRST QUICK DISCONNECT END
THREAD CLASS2B FIRST QUICK DISCONNECT END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4X60Interchangeable
interchangeable cross-reference
interchangeable
40046DInterchangeable
interchangeable cross-reference
interchangeable
7740532Interchangeable
interchangeable cross-reference
interchangeable
5604RHInterchangeable
interchangeable cross-reference
interchangeable
5604RInterchangeable
interchangeable cross-reference
interchangeable
5667Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5667-12-10S?
5667-12-10S is a COUPLING ASSEMBLY,SELF-SEALING.
What parts can replace 5667-12-10S?
There are 12 known substitutes for 5667-12-10S: 4X60, 40046D, 7740532 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5667-12-10S?
5667-12-10S is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-011-2809. 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