PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8320Base,chassis

Te Connectivity Corporation · NSN 5975-00-308-5138 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-308-5138 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-308-5138. Primary manufacturer part number: 8320.
Features
  • Base,chassis — FSC 5975
  • Material: PLASTIC
  • Usage Design: FOR MTG SWITCH
  • Supporting Object/surface Attachment Method: FOUR 3/16 IN. DIA MTG HOLES LOCATED ON 2-1/16 IN. BY 3-1/2 IN. MTG CENTERS IN
  • Attachment to Item Supported Method: HOLDS ITEM BY MEANS OF 20 HOLES OF VARIUS SIZED IRREGULARLY SPACED
  • 1 verified cross-reference
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Applications requiring Plastic construction
General Description

The Base,chassis, cataloged under National Stock Number 5975-00-308-5138, 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 Te Connectivity Corporation. Government technical data includes 4 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-308-5138
Primary Part Number8320
Item NameBase,chassis
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
MaterialPLASTIC
Usage DesignFOR MTG SWITCH
Supporting Object/surface Attachment MethodFOUR 3/16 IN. DIA MTG HOLES LOCATED ON 2-1/16 IN. BY 3-1/2 IN. MTG CENTERS IN
Attachment to Item Supported MethodHOLDS ITEM BY MEANS OF 20 HOLES OF VARIUS SIZED IRREGULARLY SPACED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5975-00-504-8613 INTERCHANGEABLE
Cover,junction Box
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 PRIMARY Te Connectivity Corporation (USA)
Related Parts
5975-00-504-8613INTERCHANGEABLE
COVER,JUNCTION BOX
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 5975-00-308-5138?

NSN 5975-00-308-5138 is a Base,chassis, manufactured by Te Connectivity Corporation, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-308-5138?

NSN 5975-00-308-5138 has 1 cross-referenced part number: 8320 (Te Connectivity Corporation).

What NSN replaces 5975-00-308-5138?

There are 10 known substitutes for 5975-00-308-5138: 5975-00-504-8613, 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: PLASTIC; Usage Design: FOR MTG SWITCH; Supporting Object/surface Attachment Method: FOUR 3/16 IN. DIA MTG HOLES LOCATED ON 2-1/16 IN. BY 3-1/2 IN. MTG CENTERS IN; Attachment to Item Supported Method: HOLDS ITEM BY MEANS OF 20 HOLES OF VARIUS SIZED IRREGULARLY SPACED. 4 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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