PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

273-SUnion,electrical Conduit

Atlas Technologies Inc · NSN 5975-00-097-8110 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-097-8110 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-097-8110. Primary manufacturer part number: 273-S.
Features
  • Union,electrical Conduit — FSC 5975
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END
  • Surface Treatment: CHROMIUM OR ZINC
  • Hazardous Locations/environmental Protection: CEMENT TIGHT
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END
  • Material: IRON OR STEEL
  • Nondefinitive Spec/std Data: 1 CLASS AND G KIND AND 2 TYPE
  • Style Designator: STRAIGHT
Applications
  • Applications requiring Iron or Steel construction
General Description

The Union,electrical Conduit, cataloged under National Stock Number 5975-00-097-8110, 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 Atlas Technologies Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-00-097-8110
Primary Part Number273-S
Item NameUnion,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAtlas Technologies Inc
StatusCANCELLED
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
Surface TreatmentCHROMIUM OR ZINC
Hazardous Locations/environmental ProtectionCEMENT TIGHT
Conduit Type AccommodatedRIGID METALLIC THICKWALL SECOND END
MaterialIRON OR STEEL
Nondefinitive Spec/std Data1 CLASS AND G KIND AND 2 TYPE
Style DesignatorSTRAIGHT
Item Accommodated Trade Size1.250 INCHES FIRST END IN
End TypeEXTERNAL THREAD FIRST END
End TypeEXTERNAL THREAD SECOND END
Item Accommodated Trade Size1.250 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
7330-00-076-9117 INTERCHANGEABLE
Plate,meat Grinder
5305-00-207-7463 INTERCHANGEABLE
Screw,machine
5365-00-225-27094125 INTERCHANGEABLE
Bushing,lower Wheel
Wakmann Watch Company Inc
5325-00-282-5595A2622H INTERCHANGEABLE
Ring,retaining
H20 Tank Inc U S Motors Div
5970-00-356-06094125 INTERCHANGEABLE
Insulator,feedthru
Birnbach Co Inc
2910-00-393-6362 INTERCHANGEABLE
Pump,fuel
6515-00-406-2035 INTERCHANGEABLE
Stylus,electrocardiograph
5945-00-476-8589412-5 INTERCHANGEABLE
Relay,electromagnetic
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
4730-00-501-5073D2446 45 ELBOW NPS 1 1/2 PVCI INTERCHANGEABLE
Elbow,pipe
American Society for Testing and Materials Dba Astm International
5975-00-642-8502 INTERCHANGEABLE
Chase Nipple,conduit
Cross-Reference Index
Part NumberManufacturer
273-S Atlas Technologies Inc (USA)
678 Abb Installation Products Inc (USA)
EC125 Egs Electrical Group Appleton Div (USA)
4-125 Egs Electric Co Llc (USA)
AA50553-II-1-G-04-C Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
13703 Atlas Technologies Inc (USA)
WF408 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA50553A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FEDSTD156 Federal Standards Promulgated by General Services Administration Washington DC
Related Parts
7330-00-076-9117INTERCHANGEABLE
PLATE,MEAT GRINDER
5305-00-207-7463INTERCHANGEABLE
SCREW,MACHINE
5365-00-225-2709INTERCHANGEABLE
BUSHING,LOWER WHEEL
4125
5325-00-282-5595INTERCHANGEABLE
RING,RETAINING
A2622H
5970-00-356-0609INTERCHANGEABLE
INSULATOR,FEEDTHRU
4125
2910-00-393-6362INTERCHANGEABLE
PUMP,FUEL
6515-00-406-2035INTERCHANGEABLE
STYLUS,ELECTROCARDIOGRAPH
5945-00-476-8589INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
412-5
4730-00-501-5073INTERCHANGEABLE
ELBOW,PIPE
D2446 45 ELBOW NPS 1 1/2 PVCI
5975-00-642-8502INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5935-00-683-1402INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3010-00-758-7826INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
033703T

Frequently Asked Questions

What is NSN 5975-00-097-8110?

NSN 5975-00-097-8110 is a Union,electrical Conduit, manufactured by Atlas Technologies Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-097-8110?

NSN 5975-00-097-8110 has 9 cross-referenced part numbers: 273-S (Atlas Technologies Inc), 678 (Abb Installation Products Inc), EC125 (Egs Electrical Group Appleton Div), 4-125 (Egs Electric Co Llc), AA50553-II-1-G-04-C (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 5975-00-097-8110?

There are 12 known substitutes for 5975-00-097-8110: 7330-00-076-9117, 5305-00-207-7463, 5365-00-225-2709 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 273-S?

Key specifications for 273-S: Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END; Surface Treatment: CHROMIUM OR ZINC; Hazardous Locations/environmental Protection: CEMENT TIGHT; Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-097-8110 still in active supply?

NSN 5975-00-097-8110 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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