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12321109-2 — 12321109-2

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12321109-2: 12321109-2.

The 12321109-2 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 1100, hole_diameter: 0.290 INCHES NOMINAL IN, outside_diameter: 3.000 INCHES NOMINAL IN, special_features: SHIM IS GREEN; THICKNESS IS 0.003IN. IN, style_designator: CIRCULAR, aperture_diameter: 1.900 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5365-01-180-3528, 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
12321109-2
NSN: 5365-01-180-3528
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 1100
hole_diameter0.290 INCHES NOMINAL IN
outside_diameter3.000 INCHES NOMINAL IN
special_featuresSHIM IS GREEN; THICKNESS IS 0.003IN. IN
style_designatorCIRCULAR
aperture_diameter1.900 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter2.440 INCHES NOMINAL IN
NSN5365-01-180-3528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 12321109-2 TITLE COMPONENT PN 12321109-2 MFR 12321109-2
KEY FEATURES
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.900 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
BOLT CIRCLE DIAMETER: 2.440 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 1100
•
HOLE DIAMETER: 0.290 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER3.000 INCHES NOMINAL IN
APERTURE DIAMETER1.900 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL IN
SPECIAL FEATURESSHIM IS GREEN; THICKNESS IS 0.003IN. IN
MATERIALALUMINUM ALLOY 1100
HOLE DIAMETER0.290 INCHES NOMINAL 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 12321109-2?
12321109-2 is a 12321109-2.
What is the NSN for 12321109-2?
12321109-2 is cataloged in the U.S. Government catalog under NSN 5365-01-180-3528. 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.