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3928145 — STEP ASSEMBLY,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3928145: STEP ASSEMBLY,VEHICULAR.

The STEP ASSEMBLY,VEHICULAR is a the manufacturer industrial component. Key specifications include shape: SQUARE, material: ALUMINUM ALLOY, document_type: INDUSTRIAL DRAWING, overall_width: 11.00 INCHES NOMINAL IN, overall_length: 9.00 INCHES NOMINAL IN, mounting_hole_type: THRU HOLE ALL HOLES. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-661-8154, 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
3928145
NSN: 2590-01-661-8154
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 1YB71 — A TO Z MACHINE CO, INC (USA)
SPECIFICATIONS
shapeSQUARE
materialALUMINUM ALLOY
document_typeINDUSTRIAL DRAWING
overall_width11.00 INCHES NOMINAL IN
overall_length9.00 INCHES NOMINAL IN
component_quantity1
mounting_hole_typeTHRU HOLE ALL HOLES
mounting_hole_diameter0.635 INCHES NOMINAL IN
mounting_hole_quantity4
end_item_identification4210-01-622-0440;TRUCK,FIRE FIGHTING
component_document_originINDUSTRIAL
vehicle_design_control_activity75Q65
NSN2590-01-661-8154
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STEP ASSEMBLY,VEHICULAR TITLE COMPONENT PN 3928145 MFR STEP ASSEMBLY,VEHICULA
KEY FEATURES
•
COMPONENT QUANTITY: 1
•
MOUNTING HOLE QUANTITY: 4
•
DOCUMENT TYPE: INDUSTRIAL DRAWING
•
MOUNTING HOLE DIAMETER: 0.635 INCHES NOMINAL IN
•
SHAPE: SQUARE
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY1
MOUNTING HOLE QUANTITY4
DOCUMENT TYPEINDUSTRIAL DRAWING
MOUNTING HOLE DIAMETER0.635 INCHES NOMINAL IN
SHAPESQUARE
OVERALL LENGTH9.00 INCHES NOMINAL IN
COMPONENT DOCUMENT ORIGININDUSTRIAL
OVERALL WIDTH11.00 INCHES NOMINAL IN
VEHICLE IDENTIFICATION DESIGNATORP19R
VEHICLE DESIGN CONTROL ACTIVITY75Q65
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-001-1252 2590-00-001-1253 2590-00-001-1254 2590-00-001-3423 2590-00-001-3438 2590-00-001-3439 2590-00-001-3461 2590-00-001-3463
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 3928145?
3928145 is a STEP ASSEMBLY,VEHICULAR.
What is the NSN for 3928145?
3928145 is cataloged in the U.S. Government catalog under NSN 2590-01-661-8154. 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.