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11B4541003 — MARKER,IDENTIFICATION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11B4541003: MARKER,IDENTIFICATION.

The MARKER,IDENTIFICATION is a the manufacturer industrial component. Key specifications include width: 1.50 INCHES NOMINAL IN, length: 5.00 INCHES NOMINAL IN, usage_form: SINGULAR, inscription: BLACK WIDOW, basic_shape_style: RECTANGULAR, end_item_identification: 4210016270524. This part is cataloged in the U.S.

Government catalog under NSN 7690-01-628-3877, 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
11B4541003
NSN: 7690-01-628-3877
FSC: 7690 — Miscellaneous Printed Matter
CAGE: 0T9M0 — K R O ENTERPRISES LTD DBA PRINTING UNLIMITED (USA)
SPECIFICATIONS
width1.50 INCHES NOMINAL IN
length5.00 INCHES NOMINAL IN
usage_formSINGULAR
inscriptionBLACK WIDOW
basic_shape_styleRECTANGULAR
end_item_identification4210016270524
part_name_assigned_by_controlling_agencyMAGNETIC LABEL
NSN7690-01-628-3877
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MARKER,IDENTIFICATION TITLE COMPONENT PN 11B4541003 MFR MARKER,IDENTIFICATION
KEY FEATURES
•
LENGTH: 5.00 INCHES NOMINAL IN
•
INSCRIPTION: BLACK WIDOW
•
BASIC SHAPE STYLE: RECTANGULAR
•
USAGE FORM: SINGULAR
•
WIDTH: 1.50 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH5.00 INCHES NOMINAL IN
INSCRIPTIONBLACK WIDOW
BASIC SHAPE STYLERECTANGULAR
USAGE FORMSINGULAR
WIDTH1.50 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMAGNETIC LABEL
END ITEM IDENTIFICATION4210016270524
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11B4541003?
11B4541003 is a MARKER,IDENTIFICATION.
What is the NSN for 11B4541003?
11B4541003 is cataloged in the U.S. Government catalog under NSN 7690-01-628-3877. 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.