PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2318K004Spud,water Closet

Triumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix · NSN 4730-01-126-6819 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-126-6819 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-126-6819. Primary manufacturer part number: 2318K004.
Features
  • Spud,water Closet — FSC 4730
  • 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
Applications
  • Applications requiring Steel Overall construction
General Description

The Spud,water Closet, cataloged under National Stock Number 4730-01-126-6819, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Triumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-126-6819
Primary Part Number2318K004
Item NameSpud,water Closet
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTriumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix
StatusACTIVE
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
Flange Face DesignPLAIN SECOND END
Nominal Overall Length0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6105-00-807-761932203 INTERCHANGEABLE
Motor,direct Current
Safe Flight Instrument, Llc
4530-01-018-496732203 INTERCHANGEABLE
Throat Ring Assembly
Todd Combustion Inc
5330-01-416-368932203 INTERCHANGEABLE
Gasket,sandblaster,
Heraeus Kulzer Llc
3460-01-437-5393 INTERCHANGEABLE
Arbor,fly Cutter
6515-01-607-6986 INTERCHANGEABLE
Hose Assembly,blood Pressure Mon
5940-01-631-018132203 INTERCHANGEABLE
Terminal,lug
Waytek Inc
Cross-Reference Index
Part NumberManufacturer
2318K004 Triumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix (USA)
3220 Keco Industries, Inc. (USA)
3220-3 Keco Industries, Inc. (USA)
Related Parts
6105-00-807-7619INTERCHANGEABLE
MOTOR,DIRECT CURRENT
32203
4530-01-018-4967INTERCHANGEABLE
THROAT RING ASSEMBLY
32203
5330-01-416-3689INTERCHANGEABLE
GASKET,SANDBLASTER,
32203
3460-01-437-5393INTERCHANGEABLE
ARBOR,FLY CUTTER
6515-01-607-6986INTERCHANGEABLE
HOSE ASSEMBLY,BLOOD PRESSURE MON
5940-01-631-0181INTERCHANGEABLE
TERMINAL,LUG
32203

Frequently Asked Questions

What is NSN 4730-01-126-6819?

NSN 4730-01-126-6819 is a Spud,water Closet, manufactured by Triumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-126-6819?

NSN 4730-01-126-6819 has 3 cross-referenced part numbers: 2318K004 (Triumph Engineered Solutions, Inc. Dba Triumph Fabrications - Phoenix Div Triumph Fabrications - Phoenix), 3220 (Keco Industries, Inc.), 3220-3 (Keco Industries, Inc.).

What NSN replaces 4730-01-126-6819?

There are 6 known substitutes for 4730-01-126-6819: 6105-00-807-7619, 4530-01-018-4967, 5330-01-416-3689 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2318K004?

Key specifications for 2318K004: 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. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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