PartsTable
Technical Data Sheet

9/7539/20 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9/7539/20: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include stock_diameter: 0.105 INCHES NOMINAL IN, inside_diameter: 0.540 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 2.000 INCHES NOMINAL IN, spring_free_outside_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-394-3623, 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
9/7539/20
NSN: 5360-01-394-3623
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: K1902 — ALBANY ENGINEERING CO LTD (GBR)
SPECIFICATIONS
stock_diameter0.105 INCHES NOMINAL IN
inside_diameter0.540 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length2.000 INCHES NOMINAL IN
spring_free_outside_diameter0.750 INCHES NOMINAL IN
NSN5360-01-394-3623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 9/7539/20 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.000 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.540 INCHES NOMINAL IN
•
STOCK DIAMETER: 0.105 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.000 INCHES NOMINAL IN
INSIDE DIAMETER0.540 INCHES NOMINAL IN
STOCK DIAMETER0.105 INCHES NOMINAL IN
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 2
3F3/060 ITEM 23Reference document
Same NSN cross-reference
Reference document — Secondary reference
700S726P19Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9/7539/20?
9/7539/20 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 9/7539/20?
There are 2 known substitutes for 9/7539/20: 3F3/060 ITEM 23, 700S726P19. Substitute compatibility should be verified for your specific system.
What is the NSN for 9/7539/20?
9/7539/20 is cataloged in the U.S. Government catalog under NSN 5360-01-394-3623. 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.