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74A890600-4090 — MARKER,IDENTIFICATION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74A890600-4090: MARKER,IDENTIFICATION.

The MARKER,IDENTIFICATION is a the manufacturer industrial component. Key specifications include width: 1.250 INCHES NOMINAL IN, length: 2.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY, usage_form: SINGULAR, inscription: W53311 61P-A020B MATES 61A-A020 DECODER,GUN J2 A, basic_shape_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 7690-01-127-5151, 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
74A890600-4090
NSN: 7690-01-127-5151
FSC: 7690 — Miscellaneous Printed Matter
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
width1.250 INCHES NOMINAL IN
length2.500 INCHES NOMINAL IN
materialALUMINUM ALLOY
usage_formSINGULAR
inscriptionW53311 61P-A020B MATES 61A-A020 DECODER,GUN J2 A
basic_shape_styleRECTANGULAR
features_providedREFLECTIVE SURFACE
inscription_height0.060 INCHES NOMINAL IN
marking_designationLEGEND LOCATION NOT OTHERWISE SPECIFIED
criticality_code_justificationAYBM
NSN7690-01-127-5151
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MARKER,IDENTIFICATION TITLE COMPONENT PN 74A890600-4090 MFR MARKER,IDENTIFICATION
KEY FEATURES
•
INSCRIPTION HEIGHT: 0.060 INCHES NOMINAL IN
•
LENGTH: 2.500 INCHES NOMINAL IN
•
INSCRIPTION: W53311 61P-A020B MATES 61A-A020 DECODER,GUN J2 A
•
MARKING DESIGNATION: LEGEND LOCATION NOT OTHERWISE SPECIFIED
•
CRITICALITY CODE JUSTIFICATION: AYBM
•
FEATURES PROVIDED: REFLECTIVE SURFACE
•
BASIC SHAPE STYLE: RECTANGULAR
•
COLOR: NATURAL SINGLE SIDE INSCRIPTION BACKGROUND
TECHNICAL CHARACTERISTICS
INSCRIPTION HEIGHT0.060 INCHES NOMINAL IN
LENGTH2.500 INCHES NOMINAL IN
INSCRIPTIONW53311 61P-A020B MATES 61A-A020 DECODER,GUN J2 A
MARKING DESIGNATIONLEGEND LOCATION NOT OTHERWISE SPECIFIED
CRITICALITY CODE JUSTIFICATIONAYBM
FEATURES PROVIDEDREFLECTIVE SURFACE
BASIC SHAPE STYLERECTANGULAR
COLORNATURAL SINGLE SIDE INSCRIPTION BACKGROUND
COLORBLACK SINGLE SIDE INSCRIPTION
USAGE FORMSINGULAR
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
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A890600-4090?
74A890600-4090 is a MARKER,IDENTIFICATION.
What is the NSN for 74A890600-4090?
74A890600-4090 is cataloged in the U.S. Government catalog under NSN 7690-01-127-5151. 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.