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8509389-501 — 8509389-501

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8509389-501: 8509389-501.

The 8509389-501 is a the manufacturer industrial component. Key specifications include width: 0.625 INCHES NOMINAL IN, length: 0.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, overall_depth: 0.375 INCHES NOMINAL IN, inside_diameter: 0.312 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-486-3239, 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
8509389-501
NSN: 5355-00-486-3239
FSC: 5355 — Knobs and Pointers
CAGE: 11447 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-EAST (USA)
SPECIFICATIONS
width0.625 INCHES NOMINAL IN
length0.750 INCHES NOMINAL IN
materialALUMINUM ALLOY
overall_depth0.375 INCHES NOMINAL IN
inside_diameter0.312 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorBAR
attachment_methodSETSCREWS
counterbore_depth0.030 INCHES NOMINAL IN
overall_thickness0.375 INCHES NOMINAL IN
nominal_thread_size0.138 INCHES SCREW HOLE IN
counterbore_diameter0.437 INCHES NOMINAL IN
NSN5355-00-486-3239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 8509389-501 TITLE COMPONENT PN 8509389-501 MFR 8509389-501
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.185 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: COUNTERBORED
•
LENGTH: 0.750 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BAR
•
COUNTERBORE DEPTH: 0.030 INCHES NOMINAL IN
•
SETSCREW HOLE QUANTITY: 1
•
NOMINAL THREAD SIZE: 0.138 INCHES SCREW HOLE IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.185 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLECOUNTERBORED
LENGTH0.750 INCHES NOMINAL IN
OVERALL THICKNESS0.375 INCHES NOMINAL IN
STYLE DESIGNATORBAR
COUNTERBORE DEPTH0.030 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY1
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
COUNTERBORE DIAMETER0.437 INCHES NOMINAL IN
INSIDE DIAMETER0.312 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 8509389-501?
8509389-501 is a 8509389-501.
What is the NSN for 8509389-501?
8509389-501 is cataloged in the U.S. Government catalog under NSN 5355-00-486-3239. 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.