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166980-1 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

166980-1: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_style: SPRING END,GROUND BOTH ENDS, bore_diameter: 2.080 INCHES NOMINAL IN, coil_quantity: 2 3/4, inside_diameter: 1.770 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-114-3603, 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
166980-1
NSN: 5360-01-114-3603
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
end_styleSPRING END,GROUND BOTH ENDS
bore_diameter2.080 INCHES NOMINAL IN
coil_quantity2 3/4
inside_diameter1.770 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length1.700 INCHES NOMINAL IN
spring_solid_length0.312 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate18.500 POUNDS PER INCH MAXIMUM LBS
accommodated_rod_diameter1.625 INCHES NOMINAL IN
spring_free_outside_diameter1.990 INCHES NOMINAL IN
NSN5360-01-114-3603
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 166980-1 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.990 INCHES NOMINAL IN
•
END STYLE: SPRING END,GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.312 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 1.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.700 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 18.500 POUNDS PER INCH MAXIMUM LBS
•
INSIDE DIAMETER: 1.770 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.990 INCHES NOMINAL IN
END STYLESPRING END,GROUND BOTH ENDS
SPRING SOLID LENGTH0.312 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER1.625 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.700 INCHES NOMINAL IN
SPRING DEFLECTION RATE18.500 POUNDS PER INCH MAXIMUM LBS
INSIDE DIAMETER1.770 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER2.040 INCHES NOMINAL IN
COIL QUANTITY2 3/4
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 166980-1?
166980-1 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 166980-1?
166980-1 is cataloged in the U.S. Government catalog under NSN 5360-01-114-3603. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.