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L3053620-013 — SPACER,STEPPED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L3053620-013: SPACER,STEPPED.

The SPACER,STEPPED is a the manufacturer industrial component. Key specifications include material: IRON ALLOY, overall_length: 0.625 INCHES NOMINAL IN, style_designator: STEPPED SPACER, left_keyway_width: 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, overall_thickness: 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, body_inside_diameter: 0.425 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-479-8060, 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
L3053620-013
NSN: 5365-01-479-8060
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialIRON ALLOY
overall_length0.625 INCHES NOMINAL IN
style_designatorSTEPPED SPACER
left_keyway_width0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
overall_thickness0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
body_inside_diameter0.425 INCHES NOMINAL IN
body_outside_diameter0.500 INCHES NOMINAL IN
end_item_identificationB1-B ACFT
material_document_and_classificationAMS5734 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySPACER
NSN5365-01-479-8060
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,STEPPED TITLE COMPONENT PN L3053620-013 MFR SPACER,STEPPED
KEY FEATURES
•
LEFT KEYWAY WIDTH: 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STEPPED SPACER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5734 ASSN STD SINGLE MATERIAL RESPONSE
•
BODY INSIDE DIAMETER: 0.425 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LEFT KEYWAY WIDTH0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
OVERALL THICKNESS0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
STYLE DESIGNATORSTEPPED SPACER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5734 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.625 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.425 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACER
END ITEM IDENTIFICATIONB1-B ACFT
MATERIALIRON ALLOY
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L3053620-013?
L3053620-013 is a SPACER,STEPPED.
What is the NSN for L3053620-013?
L3053620-013 is cataloged in the U.S. Government catalog under NSN 5365-01-479-8060. 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.