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260439 — SLEEVE,SLIDING,MECHANICAL TRANSM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

260439: SLEEVE,SLIDING,MECHANICAL TRANSM.

SLEEVE,SLIDING,MECHANICAL TRANSM. Key specifications include end_item_identification: ACFT MODEL F/A-18 NON-HSP (HORNET SUPPORT PLAN) SUPPORT, general_characteristics_item_description: 0.650 IN. OD; 0.515 IN.

ID IN. This part is cataloged in the U.S. Government catalog under NSN 2520-01-351-8862, 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
260439
NSN: 2520-01-351-8862
NIINs: 013518862, 014174276
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 09205 — LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV (USA)
SPECIFICATIONS
end_item_identificationACFT MODEL F/A-18 NON-HSP (HORNET SUPPORT PLAN) SUPPORT
general_characteristics_item_description0.650 IN. OD; 0.515 IN. ID IN
NSN2520-01-351-8862
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,SLIDING,MECHANICAL TRANSM TITLE COMPONENT PN 260439 MFR SLEEVE,SLIDING,MECHANI
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.650 IN. OD; 0.515 IN. ID IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.650 IN. OD; 0.515 IN. ID IN
END ITEM IDENTIFICATIONACFT MODEL F/A-18 NON-HSP (HORNET SUPPORT PLAN) SUPPORT
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 260439?
260439 is a SLEEVE,SLIDING,MECHANICAL TRANSM.
What is the NSN for 260439?
260439 is cataloged in the U.S. Government catalog under NSN 2520-01-351-8862. 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.