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65641 — SPACER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

65641: SPACER.

The SPACER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flange_width: 1.3750 INCHES NOMINAL IN, overall_length: 1.4375 INCHES NOMINAL IN, body_inside_diameter: 0.6250 INCHES NOMINAL IN, body_outside_diameter: 0.8750 INCHES NOMINAL IN, flange_outside_diameter: 1.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5855-00-862-3345, 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
MRO→ MRO_GENERAL→ 65641
NSN: 5855-00-862-3345
NIINs: 008623345, 012582689
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 27777 — L3 TECHNOLOGIES, INC. DBA INSIGHT TECHNOLOGY DIVISION DIV INSIGHT TECHNOLOGY DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
flange_width1.3750 INCHES NOMINAL IN
overall_length1.4375 INCHES NOMINAL IN
body_inside_diameter0.6250 INCHES NOMINAL IN
body_outside_diameter0.8750 INCHES NOMINAL IN
flange_outside_diameter1.7500 INCHES NOMINAL IN
NSN5855-00-862-3345
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER TITLE COMPONENT PN 65641 MFR SPACER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 65641?
65641 is a SPACER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 65641?
65641 is cataloged in the U.S. Government catalog under NSN 5855-00-862-3345. 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.