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74A890601-2889 — MARKER,IDENTIFICATION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74A890601-2889: MARKER,IDENTIFICATION.

The MARKER,IDENTIFICATION is a the manufacturer industrial component. Key specifications include special_features: LAUNCH BAR RETRACT PROXIMITY SWITCH (12J-G061), end_item_identification: F18AC AIRCRAFT, part_name_assigned_by_controlling_agency: MARKER IDENTIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 7690-01-700-4178, 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
74A890601-2889
NSN: 7690-01-700-4178
FSC: 7690 — Miscellaneous Printed Matter
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
special_featuresLAUNCH BAR RETRACT PROXIMITY SWITCH (12J-G061)
end_item_identificationF18AC AIRCRAFT
part_name_assigned_by_controlling_agencyMARKER IDENTIFICATION
NSN7690-01-700-4178
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MARKER,IDENTIFICATION TITLE COMPONENT PN 74A890601-2889 MFR MARKER,IDENTIFICATION
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLAUNCH BAR RETRACT PROXIMITY SWITCH (12J-G061)
PART NAME ASSIGNED BY CONTROLLING AGENCYMARKER IDENTIFICATION
END ITEM IDENTIFICATIONF18AC AIRCRAFT
OTHER ITEMS IN FSC 7690 — Miscellaneous Printed Matter
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7690-00-001-1291 7690-00-001-8933 7690-00-001-9112 7690-00-003-5316 7690-00-003-8582 7690-00-004-0402 7690-00-004-0403
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 74A890601-2889?
74A890601-2889 is a MARKER,IDENTIFICATION.
What is the NSN for 74A890601-2889?
74A890601-2889 is cataloged in the U.S. Government catalog under NSN 7690-01-700-4178. 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.