PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20CPlate,wall,electrical

Porter H K Co Inc Electrical Div Ambridge Works · NSN 5975-00-636-1702 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-636-1702 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-636-1702. Primary manufacturer part number: 20C.
Features
  • Plate,wall,electrical — FSC 5975
  • Length: 4.188 INCHES IN
  • Opening Style Designator: OUTLET
  • Height: 1.125 INCHES NOMINAL IN
  • Insulating Adapter: NOT INCLUDED
  • Cover: NOT PROVIDED
  • Material: STEEL
  • Surface Treatment: ENAMEL
Applications
  • Applications requiring Steel construction
General Description

The Plate,wall,electrical, cataloged under National Stock Number 5975-00-636-1702, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Porter H K Co Inc Electrical Div Ambridge Works. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-636-1702
Primary Part Number20C
Item NamePlate,wall,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerPorter H K Co Inc Electrical Div Ambridge Works
StatusACTIVE
Length4.188 INCHES IN
Opening Style DesignatorOUTLET
Height1.125 INCHES NOMINAL IN
Insulating AdapterNOT INCLUDED
CoverNOT PROVIDED
MaterialSTEEL
Surface TreatmentENAMEL
Diameter1.375 INCHES NOMINAL IN
Material Thickness0.040 INCHES NOMINAL IN
Unit TypeOUTLET
Width2.188 INCHES IN
Mounting Hole Quantity1
Opening Quantity2
ColorIVORY
Gang Quantity1
Center to Center Vertical Distance Between Openings1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4510-00-003-5231 INTERCHANGEABLE
Flush Connection,urinal-Water Cl
5961-00-051-338913211E6972 INTERCHANGEABLE
Diode
Cecom Lr Center
5905-00-216-6576 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5660-00-221-0015 INTERCHANGEABLE
Cap,post
4720-00-288-9875 INTERCHANGEABLE
Hose,nonmetallic
5330-00-542-1018DS-50028-1PC16 1-1/2IN INTERCHANGEABLE
Packing Assembly
The Walworth Company
5120-00-611-7525 INTERCHANGEABLE
Spreader and Reamer,battery Term
3413-01-114-0349 INTERCHANGEABLE
Machining Center,swiveling Spind
7310-01-576-656920C INTERCHANGEABLE
Grill,electric
Star Manufacturing International Inc. Dba Lang Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
20C Porter H K Co Inc Electrical Div Ambridge Works (USA)
Related Parts
4510-00-003-5231INTERCHANGEABLE
FLUSH CONNECTION,URINAL-WATER CL
5961-00-051-3389INTERCHANGEABLE
DIODE
13211E6972
5905-00-216-6576INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5660-00-221-0015INTERCHANGEABLE
CAP,POST
4720-00-288-9875INTERCHANGEABLE
HOSE,NONMETALLIC
5330-00-542-1018INTERCHANGEABLE
PACKING ASSEMBLY
DS-50028-1PC16 1-1/2IN
5120-00-611-7525INTERCHANGEABLE
SPREADER AND REAMER,BATTERY TERM
3413-01-114-0349INTERCHANGEABLE
MACHINING CENTER,SWIVELING SPIND
7310-01-576-6569INTERCHANGEABLE
GRILL,ELECTRIC
20C

Frequently Asked Questions

What is NSN 5975-00-636-1702?

NSN 5975-00-636-1702 is a Plate,wall,electrical, manufactured by Porter H K Co Inc Electrical Div Ambridge Works, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-636-1702?

NSN 5975-00-636-1702 has 1 cross-referenced part number: 20C (Porter H K Co Inc Electrical Div Ambridge Works).

What NSN replaces 5975-00-636-1702?

There are 9 known substitutes for 5975-00-636-1702: 4510-00-003-5231, 5961-00-051-3389, 5905-00-216-6576 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20C?

Key specifications for 20C: Length: 4.188 INCHES IN; Opening Style Designator: OUTLET; Height: 1.125 INCHES NOMINAL IN; Insulating Adapter: NOT INCLUDED. 16 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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