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059337 — SPUD,WATER CLOSET

✓ Government record, cited
Legrand · HOSE FITTING
PRODUCT OVERVIEW

059337: SPUD,WATER CLOSET.

The SPUD,WATER CLOSET is a Legrand industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, special_features: W/O GASKET OR FRICTION RING, nominal_thread_size: 1.875 INCHES FIRST END IN, thread_series_designator: NPT FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-221-2394, 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
059337
NSN: 4730-00-221-2394
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80850 — INTERLINE BRANDS, INC. DBA J. A. SEXAUER (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
special_featuresW/O GASKET OR FRICTION RING
nominal_thread_size1.875 INCHES FIRST END IN
thread_series_designatorNPT FIRST END
reduced_passage_nominal_inside_diameter1.625 INCHES FIRST END IN
NSN4730-00-221-2394
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 059337 · Legrand ⚠ 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: PLAIN (PIPE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 1.625 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 1.875 INCHES FIRST END IN
•
MATERIAL: COPPER ALLOY OVERALL
•
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER1.625 INCHES FIRST END IN
NOMINAL THREAD SIZE1.875 INCHES FIRST END IN
SPECIAL FEATURESW/O GASKET OR FRICTION RING
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
SUBSTITUTES & CROSS-REFERENCES 1
5933Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 059337?
059337 is a SPUD,WATER CLOSET manufactured by Legrand.
What parts can replace 059337?
There is 1 known substitute for 059337: 5933. Substitute compatibility should be verified for your specific system.
What is the NSN for 059337?
059337 is cataloged in the U.S. Government catalog under NSN 4730-00-221-2394. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.