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414156-1 — SPACER,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

414156-1: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, hole_diameter: 0.128 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN, surface_treatment: CHROMATE. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-217-2974, 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
414156-1
NSN: 5365-01-217-2974
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 16848 — LOCKHEED MARTIN SIPPICAN, INC. DIV LOCKHEED MARTIN MARION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
hole_diameter0.128 INCHES NOMINAL IN
outside_diameter1.250 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
surface_treatmentCHROMATE
bolt_hole_quantity2
bolt_circle_diameter1.000 INCHES NOMINAL IN
material_document_and_classificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
NSN5365-01-217-2974
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN 414156-1 MFR SPACER,PLATE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 2
•
BOLT CIRCLE DIAMETER: 1.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
APERTURE DIAMETER0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER1.000 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE
MATERIALALUMINUM ALLOY 6061
HOLE DIAMETER0.128 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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 414156-1?
414156-1 is a SPACER,PLATE.
What is the NSN for 414156-1?
414156-1 is cataloged in the U.S. Government catalog under NSN 5365-01-217-2974. 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.