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4026AS653-2 — SPACER,SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4026AS653-2: SPACER,SLEEVE.

The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_width: 0.25 INCHES NOMINAL IN, overall_length: 2.0 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, surface_treatment: PRIMER EPOXY-LEAD AND CHROMIUM FREE AND PAINT OVERALL, body_inside_diameter: 2.1 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-667-6915, 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
4026AS653-2
NSN: 5365-01-667-6915
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_width0.25 INCHES NOMINAL IN
overall_length2.0 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
surface_treatmentPRIMER EPOXY-LEAD AND CHROMIUM FREE AND PAINT OVERALL
body_inside_diameter2.1 INCHES NOMINAL IN
body_outside_diameter3.9 INCHES NOMINAL IN
end_item_identificationTOW BAR
flange_outside_diameter5.0 INCHES NOMINAL IN
material_document_and_classificationASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyPLATE,LUNETTE EYE
surface_treatment_document_and_classificationMIL-P 53022,TYPE 2 MIL STD 1ST TREATMENT RESPONSE AND MIL-C 85285 MIL STD 2ND TREATMENT RESPONSE AND AMS SAE 595 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5365-01-667-6915
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SLEEVE TITLE COMPONENT PN 4026AS653-2 MFR SPACER,SLEEVE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P 53022,TYPE 2 MIL STD 1ST TREATMENT RESPONSE AND MIL-C 85285 MIL STD 2ND TREATMENT RESPONSE AND AMS SAE 595 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE OUTSIDE DIAMETER: 5.0 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 3.9 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 2.1 INCHES NOMINAL IN
•
COLOR: GREEN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P 53022,TYPE 2 MIL STD 1ST TREATMENT RESPONSE AND MIL-C 85285 MIL STD 2ND TREATMENT RESPONSE AND AMS SAE 595 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE OUTSIDE DIAMETER5.0 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER3.9 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.0 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.1 INCHES NOMINAL IN
COLORGREEN
SURFACE TREATMENTPRIMER EPOXY-LEAD AND CHROMIUM FREE AND PAINT OVERALL
FLANGE WIDTH0.25 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4026AS653-2?
4026AS653-2 is a SPACER,SLEEVE.
What is the NSN for 4026AS653-2?
4026AS653-2 is cataloged in the U.S. Government catalog under NSN 5365-01-667-6915. 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.