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TK-121 — COUPLING,ELECTRICAL CONDUIT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TK-121: COUPLING,ELECTRICAL CONDUIT.

The COUPLING,ELECTRICAL CONDUIT is a the manufacturer industrial component. Key specifications include end_type: STRAIGHT SETSCREW SECOND END, material: STEEL, overall_length: 1.750 INCHES NOMINAL IN, furnished_items: SETSCREW, inside_diameter: 0.500 INCHES NOMINAL FIRST END IN, style_designator: SET SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-174-3568, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TK-121
NSN: 5975-01-174-3568
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)
SPECIFICATIONS
end_typeSTRAIGHT SETSCREW SECOND END
materialSTEEL
overall_length1.750 INCHES NOMINAL IN
furnished_itemsSETSCREW
inside_diameter0.500 INCHES NOMINAL FIRST END IN
style_designatorSET SCREW
conduit_type_accommodatedRIGID METALLIC THINWALL SECOND END
hazardous_locations/environmental_protectionCEMENT TIGHT
NSN5975-01-174-3568
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,ELECTRICAL CONDUIT TITLE COMPONENT PN TK-121 MFR COUPLING,ELECTRICAL CO
KEY FEATURES
•
STYLE DESIGNATOR: SET SCREW
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL FIRST END IN
•
CONDUIT TYPE ACCOMMODATED: RIGID METALLIC THINWALL SECOND END
•
MATERIAL: STEEL
•
FURNISHED ITEMS: SETSCREW
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSET SCREW
OVERALL LENGTH1.750 INCHES NOMINAL IN
INSIDE DIAMETER0.500 INCHES NOMINAL FIRST END IN
INSIDE DIAMETER1.000 INCHES NOMINAL SECOND END IN
CONDUIT TYPE ACCOMMODATEDRIGID METALLIC THINWALL SECOND END
CONDUIT TYPE ACCOMMODATEDRIGID METALLIC THINWALL FIRST END
MATERIALSTEEL
FURNISHED ITEMSSETSCREW
END TYPESTRAIGHT SETSCREW FIRST END
END TYPESTRAIGHT SETSCREW SECOND END
SUBSTITUTES & CROSS-REFERENCES 2
TWC50-SReference document
Same NSN cross-reference
Reference document — Secondary reference
5030Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TK-121?
TK-121 is a COUPLING,ELECTRICAL CONDUIT.
What parts can replace TK-121?
There are 2 known substitutes for TK-121: TWC50-S, 5030. Substitute compatibility should be verified for your specific system.
What is the NSN for TK-121?
TK-121 is cataloged in the U.S. Government catalog under NSN 5975-01-174-3568. This indicates validated use in U.S. government and defense supply chains.
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