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210563PC4 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

210563PC4: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, inside_diameter: 0.220 INCHES NOMINAL IN, center_loop_radius: 0.310 INCHES NOMINAL IN, spring_free_length: 0.750 INCHES NOMINAL IN, center_section_width: 0.672 INCHES NOMINAL IN, spring_free_outside_diameter: 0.272 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-159-4173, 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
210563PC4
NSN: 5360-00-159-4173
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
inside_diameter0.220 INCHES NOMINAL IN
center_loop_radius0.310 INCHES NOMINAL IN
spring_free_length0.750 INCHES NOMINAL IN
center_section_width0.672 INCHES NOMINAL IN
spring_free_outside_diameter0.272 INCHES NOMINAL IN
NSN5360-00-159-4173
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 210563PC4 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.272 INCHES NOMINAL IN
•
CENTER SECTION WIDTH: 0.672 INCHES NOMINAL IN
•
SPRING FREE LENGTH: 0.750 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.220 INCHES NOMINAL IN
•
CENTER LOOP RADIUS: 0.310 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.272 INCHES NOMINAL IN
CENTER SECTION WIDTH0.672 INCHES NOMINAL IN
SPRING FREE LENGTH0.750 INCHES NOMINAL IN
INSIDE DIAMETER0.220 INCHES NOMINAL IN
CENTER LOOP RADIUS0.310 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
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 1
210563 PIECE 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 210563PC4?
210563PC4 is a SPRING,HELICAL,TORSION.
What parts can replace 210563PC4?
There is 1 known substitute for 210563PC4: 210563 PIECE 4. Substitute compatibility should be verified for your specific system.
What is the NSN for 210563PC4?
210563PC4 is cataloged in the U.S. Government catalog under NSN 5360-00-159-4173. 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.