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4189687 — SPACER,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4189687: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, hole_diameter: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, overall_width: 2.500 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN, surface_treatment: CHROMATE ZINC, center_to_center_distance_between_bolt_holes_along_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-045-5478, 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
4189687
NSN: 5365-01-045-5478
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
materialALUMINUM
hole_diameter0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
overall_width2.500 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
surface_treatmentCHROMATE ZINC
bolt_hole_quantity2
center_to_center_distance_between_bolt_holes_along_length1.500 INCHES NOMINAL IN
NSN5365-01-045-5478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN 4189687 MFR SPACER,PLATE
KEY FEATURES
•
BOLT HOLE QUANTITY: 2
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMATE ZINC
•
MATERIAL: ALUMINUM
•
HOLE DIAMETER: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH3.000 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.500 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE ZINC
MATERIALALUMINUM
HOLE DIAMETER0.430 INCHES MINIMUM AND 0.450 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4189687?
4189687 is a SPACER,PLATE.
What is the NSN for 4189687?
4189687 is cataloged in the U.S. Government catalog under NSN 5365-01-045-5478. 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.