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1A60506 — SPACER,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1A60506: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL, hole_diameter: 0.270 INCHES NOMINAL IN, overall_width: 3.835 INCHES NOMINAL IN, aperture_diameter: 1.680 INCHES NOMINAL IN, features_provided: CASEHARDENED, bolt_circle_diameter: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-146-8266, 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
1A60506
NSN: 5365-00-146-8266
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 95201 — NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC (USA)
SPECIFICATIONS
materialSTEEL
hole_diameter0.270 INCHES NOMINAL IN
overall_width3.835 INCHES NOMINAL IN
aperture_diameter1.680 INCHES NOMINAL IN
features_providedCASEHARDENED
bolt_hole_quantity3
bolt_circle_diameter3.250 INCHES NOMINAL IN
side_radius_from_gasket_center3.000 INCHES NOMINAL IN
NSN5365-00-146-8266
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN 1A60506 MFR SPACER,PLATE
KEY FEATURES
•
SIDE RADIUS FROM GASKET CENTER: 3.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.680 INCHES NOMINAL IN
•
FEATURES PROVIDED: CASEHARDENED
•
BOLT HOLE QUANTITY: 3
•
BOLT CIRCLE DIAMETER: 3.250 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
HOLE DIAMETER: 0.270 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SIDE RADIUS FROM GASKET CENTER3.000 INCHES NOMINAL IN
OVERALL WIDTH3.835 INCHES NOMINAL IN
APERTURE DIAMETER1.680 INCHES NOMINAL IN
FEATURES PROVIDEDCASEHARDENED
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER3.250 INCHES NOMINAL IN
MATERIALSTEEL
HOLE DIAMETER0.270 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
HE118Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1309Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1A60506?
1A60506 is a SPACER,PLATE.
What parts can replace 1A60506?
There are 2 known substitutes for 1A60506: HE118, 1309. Substitute compatibility should be verified for your specific system.
What is the NSN for 1A60506?
1A60506 is cataloged in the U.S. Government catalog under NSN 5365-00-146-8266. 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.