PartsTable
Technical Data Sheet
PFDFCA2 ✓ 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 material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, connection_type: UNTHREADED INTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) FIRST END, style_designator: GROOVED AND THREADED INTERNAL, nominal_thread_size: 2.000 INCHES FIRST END IN, nominal_overall_length: 2.656 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-475-8591, 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
PFDFCA2
NSN: 4730-00-475-8591
FSC: 4730
CAGE: 4A439 — MUTUAL MFG AND SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
connection_typeUNTHREADED INTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) FIRST END
style_designatorGROOVED AND THREADED INTERNAL
nominal_thread_size2.000 INCHES FIRST END IN
nominal_overall_length2.656 INCHES IN
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated2.000 INCHES SECOND END IN
pipe_wall_thickness_designation_for_which_designedSCHEDULE 40 SECOND END
NSN4730-00-475-8591
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PFDFCA2 · 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
NOMINAL THREAD SIZE: 2.000 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: NPT FIRST END
CONNECTION TYPE: UNTHREADED INTERNAL PIPE SECOND END
CONNECTION STYLE: SOCKET (PIPE) SECOND END
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH: 2.656 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE2.000 INCHES FIRST END IN
THREAD SERIES DESIGNATORNPT FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
CONNECTION STYLESOCKET (PIPE) SECOND END
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES SECOND END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH2.656 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
STYLE DESIGNATORGROOVED AND THREADED INTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
F-554-313Interchangeable
interchangeable cross-reference
interchangeable
554F003702Interchangeable
interchangeable cross-reference
interchangeable
BA10004-323Interchangeable
interchangeable cross-reference
interchangeable
509438-4Interchangeable
interchangeable cross-reference
interchangeable
4-141Interchangeable
interchangeable cross-reference
interchangeable
B1616M0DEL501Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PFDFCA2?
PFDFCA2 is a COUPLING,PIPE.
What parts can replace PFDFCA2?
There are 19 known substitutes for PFDFCA2: F-554-313, 554F003702, BA10004-323 and 16 more. Substitute compatibility should be verified for your specific system.
Is PFDFCA2 still available?
PFDFCA2 is currently cancelled.
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