PartsTable
Technical Data Sheet
2318K004 ✓ 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 SPUD,WATER CLOSET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_shape: ROUND SECOND END, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, nominal_thickness: 0.062 INCHES SECOND END IN, surface_treatment: COPPER OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-126-6819, 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
2318K004
NSN: 4730-01-126-6819
FSC: 4730
CAGE: 70281 — TRIUMPH ENGINEERED SOLUTIONS, INC. DBA TRIUMPH FABRICATIONS - PHOENIX DIV TRIUMPH FABRICATIONS - PHOENIX (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_shapeROUND SECOND END
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
nominal_thickness0.062 INCHES SECOND END IN
surface_treatmentCOPPER OVERALL
flange_face_designPLAIN SECOND END
nominal_thread_size0.125 INCHES FIRST END IN
nominal_overall_length0.375 INCHES IN
nominal_outside_diameter1.625 INCHES SECOND END IN
thread_series_designatorNPT FIRST END
NSN4730-01-126-6819
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2318K004 · 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 OUTSIDE DIAMETER: 1.625 INCHES SECOND END IN
THREAD SERIES DESIGNATOR: NPT FIRST END
SURFACE TREATMENT: COPPER OVERALL
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
NOMINAL THICKNESS: 0.062 INCHES SECOND END IN
MATERIAL: STEEL OVERALL
FLANGE SHAPE: ROUND SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OUTSIDE DIAMETER1.625 INCHES SECOND END IN
THREAD SERIES DESIGNATORNPT FIRST END
SURFACE TREATMENTCOPPER OVERALL
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
NOMINAL THICKNESS0.062 INCHES SECOND END IN
MATERIALSTEEL OVERALL
FLANGE SHAPEROUND SECOND END
CONNECTION TYPEFLANGE SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
32203Interchangeable
interchangeable cross-reference
interchangeable
N49701Interchangeable
interchangeable cross-reference
interchangeable
N49704PC1HInterchangeable
interchangeable cross-reference
interchangeable
NAVY 1993 1608Interchangeable
interchangeable cross-reference
interchangeable
LLH397548Interchangeable
interchangeable cross-reference
interchangeable
6515NCM127751Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2318K004?
2318K004 is a SPUD,WATER CLOSET.
What parts can replace 2318K004?
There are 9 known substitutes for 2318K004: 32203, N49701, N49704PC1H and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2318K004?
2318K004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-126-6819. This indicates validated use in U.S. government and defense supply chains.
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