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509005-2 — 509005-2

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

509005-2: 509005-2.

The 509005-2 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 1100, construction: LAMINATED, hole_diameter: 0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN, outside_diameter: 1.375 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-336-7602, 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
509005-2
NSN: 5365-01-336-7602
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 1100
constructionLAMINATED
hole_diameter0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
outside_diameter1.375 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.875 INCHES NOMINAL IN
bolt_hole_quantity4
lamination_quantity17
bolt_circle_diameter1.125 INCHES NOMINAL IN
lamination_thickness0.003 INCHES NOMINAL IN
material_document_and_classificationQQ-A-561 FED SPEC SINGLE MATERIAL RESPONSE
NSN5365-01-336-7602
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 509005-2 TITLE COMPONENT PN 509005-2 MFR 509005-2
KEY FEATURES
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-561 FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 1.375 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.875 INCHES NOMINAL IN
•
LAMINATION QUANTITY: 17
•
BOLT HOLE QUANTITY: 4
•
BOLT CIRCLE DIAMETER: 1.125 INCHES NOMINAL IN
•
LAMINATION THICKNESS: 0.003 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-561 FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
APERTURE DIAMETER0.875 INCHES NOMINAL IN
LAMINATION QUANTITY17
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER1.125 INCHES NOMINAL IN
LAMINATION THICKNESS0.003 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 1100
HOLE DIAMETER0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
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 509005-2?
509005-2 is a 509005-2.
What is the NSN for 509005-2?
509005-2 is cataloged in the U.S. Government catalog under NSN 5365-01-336-7602. 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.