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82973W1ITEM18 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

82973W1ITEM18: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: MACHINED HALF LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.125 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 21, opening_width: 0.094 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-499-7003, 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
82973W1ITEM18
NSN: 5360-00-499-7003
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 15605 — EATON CORP OPNS & TECHNICAL CENTER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleMACHINED HALF LOOP BOTH ENDS
design_typeCLOSED
hook_radius0.125 INCHES NOMINAL BOTH ENDS IN
coil_quantity21
opening_width0.094 INCHES NOMINAL BOTH ENDS IN
inside_diameter0.243 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length1.745 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate29.000 POUNDS PER INCH NOMINAL LBS
NSN5360-00-499-7003
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 82973W1ITEM18 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.359 INCHES NOMINAL IN
•
END STYLE: MACHINED HALF LOOP BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
OPENING WIDTH: 0.094 INCHES NOMINAL BOTH ENDS IN
•
SPRING FREE LENGTH: 1.745 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 29.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.243 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.359 INCHES NOMINAL IN
END STYLEMACHINED HALF LOOP BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
OPENING WIDTH0.094 INCHES NOMINAL BOTH ENDS IN
SPRING FREE LENGTH1.745 INCHES NOMINAL IN
SPRING DEFLECTION RATE29.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.243 INCHES NOMINAL IN
COIL QUANTITY21
SURFACE TREATMENTZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
83322W1ITEM27Reference document
Same NSN cross-reference
Reference document — Secondary reference
622157Reference document
Same NSN cross-reference
Reference document — Secondary reference
622214Reference document
Same NSN cross-reference
Reference document — Secondary reference
3983ITEM3Reference document
Same NSN cross-reference
Reference document — Secondary reference
78165W1ITEM3Reference document
Same NSN cross-reference
Reference document — Secondary reference
3886ITEM23Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 82973W1ITEM18?
82973W1ITEM18 is a SPRING,HELICAL,EXTENSION.
What parts can replace 82973W1ITEM18?
There are 9 known substitutes for 82973W1ITEM18: 83322W1ITEM27, 622157, 622214 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 82973W1ITEM18?
82973W1ITEM18 is cataloged in the U.S. Government catalog under NSN 5360-00-499-7003. This indicates validated use in U.S. government and defense supply chains.
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