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1858225-1 — 1858225-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1858225-1: 1858225-1.

The 1858225-1 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_depth: 0.562 INCHES NOMINAL IN, inside_diameter: 0.187 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET, style_designator: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-914-0640, 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
1858225-1
NSN: 5355-00-914-0640
FSC: 5355 — Knobs and Pointers
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_depth0.562 INCHES NOMINAL IN
inside_diameter0.187 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorROUND
attachment_methodSETSCREWS
overall_thickness0.687 INCHES NOMINAL IN
setscrew_hole_quantity2
shaft_accommodation_styleROUND
gripping_surface_conditionGRIP AID
NSN5355-00-914-0640
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1858225-1 TITLE COMPONENT PN 1858225-1 MFR 1858225-1
KEY FEATURES
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.687 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
SETSCREW HOLE QUANTITY: 2
•
INSIDE DIAMETER: 0.187 INCHES NOMINAL IN
•
GRIPPING SURFACE CONDITION: GRIP AID
•
COLOR: GRAY/GREY
TECHNICAL CHARACTERISTICS
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.687 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY2
INSIDE DIAMETER0.187 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONGRIP AID
COLORGRAY/GREY
SCREW DRIVE TYPEHEXAGON SOCKET
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1858225-1?
1858225-1 is a 1858225-1.
What is the NSN for 1858225-1?
1858225-1 is cataloged in the U.S. Government catalog under NSN 5355-00-914-0640. 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.