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Technical Data Sheet
PartsTable / MRO / 53-689
53-689 ✓ Verified by PartsTable
Tactic · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CAM ASSY is a Tactic industrial component. Key specifications include color: BLACK, material: STEEL OVERALL, body_style: BARRIER TYPE, overall_width: 1.375 INCHES NOMINAL IN, inside_diameter: 22.688 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5841-00-090-3290, 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→ 53-689
NSN: 5841-00-090-3290
FSC: 5841
CAGE: 81413 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
colorBLACK
materialSTEEL OVERALL
body_styleBARRIER TYPE
overall_width1.375 INCHES NOMINAL IN
inside_diameter22.688 INCHES NOMINAL IN
outside_diameter1.250 INCHES NOMINAL IN
style_designatorL-HANDLE
aperture_diameter0.812 INCHES NOMINAL IN
features_providedSHORT SERIES
surface_treatmentOXIDE OVERALL
board_overall_width0.875 INCHES IN
board_overall_length6.250 INCHES IN
NSN5841-00-090-3290
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Tactic CAM ASSY TITLE COMPONENT PN 53-689 MFR Tactic CAM ASSY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
800728Interchangeable
interchangeable cross-reference
interchangeable
144A21800-421Interchangeable
interchangeable cross-reference
interchangeable
ME39635Interchangeable
interchangeable cross-reference
interchangeable
15140Interchangeable
interchangeable cross-reference
interchangeable
15141Interchangeable
interchangeable cross-reference
interchangeable
53689Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53-689?
53-689 is a CAM ASSY manufactured by Tactic. It is classified as a MRO (MRO_GENERAL).
What parts can replace 53-689?
There are 7 known substitutes for 53-689: 800728, 144A21800-421, ME39635 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53-689?
53-689 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5841-00-090-3290. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026