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PartsTable / COMPONENT / UCL8679-148CR2
UCL8679-148CR2 ✓ 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

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include material: ALUMINUM ALLOY, thickness: 1.094 INCHES NOMINAL IN, thread_size: 0.250-18 FIRST CONNECTION, thread_class: 3B LOCATION NOT OTHERWISE SPECIFIED, overall_width: 3.375 INCHES NOMINAL IN, overall_length: 2.000 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 4730-00-335-3479, 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
UCL8679-148CR2
NSN: 4730-00-335-3479
FSC: 4730
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thickness1.094 INCHES NOMINAL IN
thread_size0.250-18 FIRST CONNECTION
thread_class3B LOCATION NOT OTHERWISE SPECIFIED
overall_width3.375 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
connection_stylePLAIN SECOND CONNECTION
special_featuresONE END FLANGED
style_designator3 FLUID CONNECTIONS
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
thread_provisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
surface_treatmentANODIZE
NSN4730-00-335-3479
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: UCL8679-148CR2 · 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 STYLE: REDUCED SOCKET THIRD CONNECTION
•
SURFACE TREATMENT: ANODIZE
•
THREAD SIZE: 0.562-18 SECOND CONNECTION
•
SCREW THREAD SERIES DESIGNATOR: NPT THIRD CONNECTION
•
THREAD CLASS: 3B LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.000 INCHES NOMINAL IN
CONNECTION STYLEREDUCED SOCKET THIRD CONNECTION
SURFACE TREATMENTANODIZE
THREAD SIZE0.562-18 SECOND CONNECTION
SCREW THREAD SERIES DESIGNATORNPT THIRD CONNECTION
CONNECTION STYLEGASKET SEAL FIRST CONNECTION
SCREW THREAD SERIES DESIGNATORNPT FIRST CONNECTION
THREAD CLASS3B LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESONE END FLANGED
CONNECTION STYLEPLAIN SECOND CONNECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
16P96Interchangeable
interchangeable cross-reference
interchangeable
900123-0036Interchangeable
interchangeable cross-reference
interchangeable
12522Interchangeable
interchangeable cross-reference
interchangeable
DM15-100JInterchangeable
interchangeable cross-reference
interchangeable
942339-5Interchangeable
interchangeable cross-reference
interchangeable
100658Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UCL8679-148CR2?
UCL8679-148CR2 is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What parts can replace UCL8679-148CR2?
There are 23 known substitutes for UCL8679-148CR2: 16P96, 900123-0036, 12522 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for UCL8679-148CR2?
UCL8679-148CR2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-335-3479. 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