PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W-H-196 GPASE2TY4SZ80MODELRDHeater,water,electric

General Services Administration Federal Supply Service · NSN 4520-00-033-4286 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-033-4286 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-033-4286. Primary manufacturer part number: W-H-196 GPASE2TY4SZ80MODELRD.
Features
  • Heater,water,electric — FSC 4520
  • Thermostatic Switch: INCLUDED
  • Water Outlet Connection Thread Size and Series/type Designator: 3/4-14 NPT
  • Heating Element Type: DOUBLE
  • Heating Element Wattage Rating: 4500.000 LOWER AND 4500.000 UPPER
  • Insulated Feature: INCLUDED
  • Environmental Attribute Code: WATER HEATERS, ELECTRIC RESISTANCE, RESIDENTIAL - FEMP-HEATING AND COOLING - ENERGY EFFICIENT PRODUCTS
  • Water Inlet Connection Thread Size and Series/type Designator: 3/4-14 NPT
Applications
  • Applications requiring Steel construction
General Description

The Heater,water,electric, cataloged under National Stock Number 4520-00-033-4286, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-00-033-4286
Primary Part NumberW-H-196 GPASE2TY4SZ80MODELRD
Item NameHeater,water,electric
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Thermostatic SwitchINCLUDED
Water Outlet Connection Thread Size and Series/type Designator3/4-14 NPT
Heating Element TypeDOUBLE
Heating Element Wattage Rating4500.000 LOWER AND 4500.000 UPPER
Insulated FeatureINCLUDED
Environmental Attribute CodeWATER HEATERS, ELECTRIC RESISTANCE, RESIDENTIAL - FEMP-HEATING AND COOLING - ENERGY EFFICIENT PRODUCTS
Water Inlet Connection Thread Size and Series/type Designator3/4-14 NPT
Surface TreatmentENAMEL OUTSIDE
Frequency in Hertz60.0
Voltage in Volts and Current Type230.0 AC
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MaterialSTEEL
PhaseSINGLE
Attachment DeviceNOT INCLUDED
Switch TypeSINGLE THROW
Capacity80.0 GALLONS TANK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4520-00-033-4283 INTERCHANGEABLE
Heater,water,electric
4520-00-033-4284 INTERCHANGEABLE
Heater,water,electric
4520-00-033-4287 INTERCHANGEABLE
Heater,water,electric
4520-00-101-39653570K33 INTERCHANGEABLE
Heater,water,electric
Mcmaster-Carr Supply Co
4520-00-101-3967 INTERCHANGEABLE
Heater,water,electric
4520-00-143-9399 INTERCHANGEABLE
Heater,water,electric
4520-00-143-9400 INTERCHANGEABLE
Heater,water,electric
4520-00-143-9548 INTERCHANGEABLE
Heater,water,gas
4520-00-151-675381VP20S INTERCHANGEABLE
Heater,water,electric
Rheem Mfg Co
4520-00-585-2986 INTERCHANGEABLE
Heater,water,gas
Cross-Reference Index
Part NumberManufacturer
W-H-196 GPASE2TY4SZ80MODELRD General Services Administration Federal Supply Service (USA)
W-H-196 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-2956 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA29564R2S80 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
UL 174 Underwriters Laboratories Inc (USA)
Related Parts
4520-00-033-4283INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-033-4284INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-033-4287INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-101-3965INTERCHANGEABLE
HEATER,WATER,ELECTRIC
3570K33
4520-00-101-3967INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-143-9399INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-143-9400INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-143-9548INTERCHANGEABLE
HEATER,WATER,GAS
4520-00-151-6753INTERCHANGEABLE
HEATER,WATER,ELECTRIC
81VP20S
4520-00-585-2986INTERCHANGEABLE
HEATER,WATER,GAS
4520-00-585-2989INTERCHANGEABLE
HEATER,WATER,ELECTRIC
4520-00-585-2989
4520-00-585-2990INTERCHANGEABLE
HEATER,WATER,ELECTRIC

Frequently Asked Questions

What is NSN 4520-00-033-4286?

NSN 4520-00-033-4286 is a Heater,water,electric, manufactured by General Services Administration Federal Supply Service, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-033-4286?

NSN 4520-00-033-4286 has 5 cross-referenced part numbers: W-H-196 GPASE2TY4SZ80MODELRD (General Services Administration Federal Supply Service), W-H-196 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-2956 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA29564R2S80 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), UL 174 (Underwriters Laboratories Inc).

What NSN replaces 4520-00-033-4286?

There are 12 known substitutes for 4520-00-033-4286: 4520-00-033-4283, 4520-00-033-4284, 4520-00-033-4287 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W-H-196 GPASE2TY4SZ80MODELRD?

Key specifications for W-H-196 GPASE2TY4SZ80MODELRD: Thermostatic Switch: INCLUDED; Water Outlet Connection Thread Size and Series/type Designator: 3/4-14 NPT; Heating Element Type: DOUBLE; Heating Element Wattage Rating: 4500.000 LOWER AND 4500.000 UPPER. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com