PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8320Cover,junction Box

Egs Electrical Group Appleton Div · NSN 5975-00-504-8613 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-504-8613 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-504-8613. Primary manufacturer part number: 8320.
Features
  • Cover,junction Box — FSC 5975
  • Material: STEEL COVER
  • Outside Diameter: 3.500 INCHES NOMINAL IN
  • Cover Mounting Hole Quantity: 2
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Style Designator: RAISED OFFSET MOUNTING HOLES
  • Nondefinitive Spec/std Data: 8 TYPE
  • Surface Treatment: ZINC COVER
Applications
  • Applications requiring Steel Cover construction
General Description

The Cover,junction Box, cataloged under National Stock Number 5975-00-504-8613, 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 Egs Electrical Group Appleton Div. Government technical data includes 11 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-504-8613
Primary Part Number8320
Item NameCover,junction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerEgs Electrical Group Appleton Div
StatusCANCELLED
MaterialSTEEL COVER
Outside Diameter3.500 INCHES NOMINAL IN
Cover Mounting Hole Quantity2
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Style DesignatorRAISED OFFSET MOUNTING HOLES
Nondefinitive Spec/std Data8 TYPE
Surface TreatmentZINC COVER
Cover Attachment MethodSCREW
Cover TypeKNOCKOUT
Cover Opening Shape and Quantity1 ROUND
Cover Mounting Hole Circle Diameter2.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5975-00-308-51388320 INTERCHANGEABLE
Base,chassis
Te Connectivity Corporation
5305-00-740-9103 INTERCHANGEABLE
Setscrew
5975-00-904-62168320 INTERCHANGEABLE
Coupling,electrical Conduit
Abb Installation Products Inc
4230-01-030-24148320 INTERCHANGEABLE
Shower,emergency Drench
Haws Corporation
5310-01-042-2790S-832-0CI INTERCHANGEABLE
Nut,plain,clinch
Penn Engineering & Manufacturing Corp
4820-01-317-446781-320 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Matheson Co Div of G D Searle Medical Products
5310-01-537-90538320 INTERCHANGEABLE
Nut,plain,hexagon
Endries International, Inc. Dba Servtonics, an Endries International, Inc.
2940-01-558-72210399-HH3-001 INTERCHANGEABLE
Filter Element,fluid
The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc
5965-01-591-44768320 INTERCHANGEABLE
Loudspeaker,electromagnetic
Harman Professional, Inc.
6515-01-601-64328320 INTERCHANGEABLE
Porex Medpor Biomet
Porex Surgical, Inc. Dba Stryker Cmf
Cross-Reference Index
Part NumberManufacturer
8320 Egs Electrical Group Appleton Div (USA)
AA59214-8A-3 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59214 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WJ800 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
24C6 Abb Installation Products Inc (USA)
Related Parts
5975-00-308-5138INTERCHANGEABLE
BASE,CHASSIS
8320
5305-00-740-9103INTERCHANGEABLE
SETSCREW
5975-00-904-6216INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
8320
4230-01-030-2414INTERCHANGEABLE
SHOWER,EMERGENCY DRENCH
8320
5310-01-042-2790INTERCHANGEABLE
NUT,PLAIN,CLINCH
S-832-0CI
4820-01-317-4467INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
81-320
5310-01-537-9053INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8320
2940-01-558-7221INTERCHANGEABLE
FILTER ELEMENT,FLUID
0399-HH3-001
5965-01-591-4476INTERCHANGEABLE
LOUDSPEAKER,ELECTROMAGNETIC
8320
6515-01-601-6432INTERCHANGEABLE
POREX MEDPOR BIOMET
8320

Frequently Asked Questions

What is NSN 5975-00-504-8613?

NSN 5975-00-504-8613 is a Cover,junction Box, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-504-8613?

NSN 5975-00-504-8613 has 5 cross-referenced part numbers: 8320 (Egs Electrical Group Appleton Div), AA59214-8A-3 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59214 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), WJ800 (Federal Specifications Promulgated by General Services Administration Washington DC), 24C6 (Abb Installation Products Inc).

What NSN replaces 5975-00-504-8613?

There are 10 known substitutes for 5975-00-504-8613: 5975-00-308-5138, 5305-00-740-9103, 5975-00-904-6216 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8320?

Key specifications for 8320: Material: STEEL COVER; Outside Diameter: 3.500 INCHES NOMINAL IN; Cover Mounting Hole Quantity: 2; Mounting Hole Diameter: 0.125 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-504-8613 still in active supply?

NSN 5975-00-504-8613 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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