PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWP-541/2WHSJES1Urinal,stationary

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4510-00-278-9539 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-278-9539 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-278-9539. Primary manufacturer part number: WWP-541/2WHSJES1.
Features
  • Urinal,stationary — FSC 4510
  • Receptor Inlet Opening Location: TOP
  • Waste Receptor Outlet Location: WALL
  • Environmental Attribute Code: URINALS - WATERSENSE-OTHER WATERSENSE PLUMBING - WATER CONSERVING PRODUCTS
  • Unit Type: BOWL
  • Furnished Items and Quantity: INLET SPUD 0.750 IN. 1,OUTLET SPUD2 IN. 1 AND INTEGRAL STRAINER 1 IN
  • Material: PORCELAIN
  • Mounting Type: WALL
Applications
  • Applications requiring Porcelain construction
General Description

The Urinal,stationary, cataloged under National Stock Number 4510-00-278-9539, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-00-278-9539
Primary Part NumberWWP-541/2WHSJES1
Item NameUrinal,stationary
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Receptor Inlet Opening LocationTOP
Waste Receptor Outlet LocationWALL
Environmental Attribute CodeURINALS - WATERSENSE-OTHER WATERSENSE PLUMBING - WATER CONSERVING PRODUCTS
Unit TypeBOWL
Furnished Items and QuantityINLET SPUD 0.750 IN. 1,OUTLET SPUD2 IN. 1 AND INTEGRAL STRAINER 1 IN
MaterialPORCELAIN
Mounting TypeWALL
Features ProvidedINTEGRAL TRAP
Receptor Integral Side Shield LocationRIGHT HAND SIDE
Receptor Integral Side ShieldINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4510-00-128-1065 INTERCHANGEABLE
Urinal,stationary
4510-00-233-7704A112.19.2M-3-3JA-A211 INTERCHANGEABLE
Urinal,stationary
The American Society of Mechanical Engineers
4510-00-273-1196 INTERCHANGEABLE
Water Closet
4510-00-278-9537 INTERCHANGEABLE
Urinal,stationary
4510-00-347-66626-523 INTERCHANGEABLE
Drinking Fountain,stationary
Cr/pl Llc
4510-00-570-9435161-1190 INTERCHANGEABLE
Urinal,stationary
Wallace-Murray Corp Eljer Plumbingware Div Vitreous China Plant
4510-01-050-3633 INTERCHANGEABLE
Urinal,stationary
4510-01-171-2237 INTERCHANGEABLE
Lavatory
4510-01-208-7209091-1605 INTERCHANGEABLE
Water Closet
Wallace-Murray Corp Eljer Plumbingware Div Vitreous China Plant
4510-01-238-1880A1A2A3B5A1 INTERCHANGEABLE
Water Closet
The American Society of Mechanical Engineers
Cross-Reference Index
Part NumberManufacturer
WWP-541/2WHSJES1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WW-P-541/2 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A112.19.2M The American Society of Mechanical Engineers (USA)
A112.19.2M-3-H3B1A211 The American Society of Mechanical Engineers (USA)
Related Parts
4510-00-128-1065INTERCHANGEABLE
URINAL,STATIONARY
4510-00-233-7704INTERCHANGEABLE
URINAL,STATIONARY
A112.19.2M-3-3JA-A211
4510-00-273-1196INTERCHANGEABLE
WATER CLOSET
4510-00-278-9537INTERCHANGEABLE
URINAL,STATIONARY
4510-00-347-6662INTERCHANGEABLE
DRINKING FOUNTAIN,STATIONARY
6-523
4510-00-570-9435INTERCHANGEABLE
URINAL,STATIONARY
161-1190
4510-01-050-3633INTERCHANGEABLE
URINAL,STATIONARY
4510-01-171-2237INTERCHANGEABLE
LAVATORY
4510-01-208-7209INTERCHANGEABLE
WATER CLOSET
091-1605
4510-01-238-1880INTERCHANGEABLE
WATER CLOSET
A1A2A3B5A1
4510-01-307-8038INTERCHANGEABLE
URINAL,STATIONARY

Frequently Asked Questions

What is NSN 4510-00-278-9539?

NSN 4510-00-278-9539 is a Urinal,stationary, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-00-278-9539?

NSN 4510-00-278-9539 has 4 cross-referenced part numbers: WWP-541/2WHSJES1 (Federal Specifications Promulgated by General Services Administration Washington DC), WW-P-541/2 (Federal Specifications Promulgated by General Services Administration Washington DC), A112.19.2M (The American Society of Mechanical Engineers), A112.19.2M-3-H3B1A211 (The American Society of Mechanical Engineers).

What NSN replaces 4510-00-278-9539?

There are 11 known substitutes for 4510-00-278-9539: 4510-00-128-1065, 4510-00-233-7704, 4510-00-273-1196 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWP-541/2WHSJES1?

Key specifications for WWP-541/2WHSJES1: Overall Width: 18.000 INCHES NOMINAL IN; Receptor Inlet Opening Location: TOP; Waste Receptor Outlet Location: WALL; Environmental Attribute Code: URINALS - WATERSENSE-OTHER WATERSENSE PLUMBING - WATER CONSERVING PRODUCTS. 11 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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