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PartsTable / COMPONENT / 52A315A11
52A315A11 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, coil_quantity: 5-1/2, inside_diameter: 0.492 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.908 INCHES NOMINAL IN, coil_helix_direction: RIGHT-HAND OR LEFT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-376-2784, 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
52A315A11
NSN: 5360-00-376-2784
FSC: 5360
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
coil_quantity5-1/2
inside_diameter0.492 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.908 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.600 INCHES NOMINAL IN
material_document_and_classificationMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-376-2784
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 52A315A11 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
COIL QUANTITY: 5-1/2
•
SPRING FREE OUTSIDE DIAMETER: 0.600 INCHES NOMINAL IN
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL: STEEL OVERALL
•
INSIDE DIAMETER: 0.492 INCHES NOMINAL IN
•
SPRING FREE LENGTH: 0.908 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
COIL QUANTITY5-1/2
SPRING FREE OUTSIDE DIAMETER0.600 INCHES NOMINAL IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCYLINDRICAL
MATERIALSTEEL OVERALL
INSIDE DIAMETER0.492 INCHES NOMINAL IN
SPRING FREE LENGTH0.908 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
73-069Interchangeable
interchangeable cross-reference
interchangeable
10139360Interchangeable
interchangeable cross-reference
interchangeable
1827K89Interchangeable
interchangeable cross-reference
interchangeable
7535202Interchangeable
interchangeable cross-reference
interchangeable
364990Interchangeable
interchangeable cross-reference
interchangeable
2AF138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52A315A11?
52A315A11 is a SPRING,HELICAL,EXTENSION.
What parts can replace 52A315A11?
There are 11 known substitutes for 52A315A11: 73-069, 10139360, 1827K89 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52A315A11?
52A315A11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-376-2784. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026