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PartsTable / COMPONENT / QS187A
QS187A ✓ Verified by PartsTable
— · COMPONENT
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 QS187A is a the manufacturer industrial component. Key specifications include inscription: CAUTION - DISCONNECT BEFORE SERVICING, basic_shape_style: RECTANGULAR, end_item_identification: CAGE 56053, LMS-11S/DTU (LINK 11 MONITORING SYSTEM). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7690-01-442-7366, 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
QS187A
NSN: 7690-01-442-7366
FSC: 7690
CAGE: 67105 — TRICOR DIRECT, INC. DBA EMEDCO DIV EMEDCO INC (USA)
SPECIFICATIONS
inscriptionCAUTION - DISCONNECT BEFORE SERVICING
basic_shape_styleRECTANGULAR
end_item_identificationCAGE 56053, LMS-11S/DTU (LINK 11 MONITORING SYSTEM)
NSN7690-01-442-7366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available QS187A TITLE COMPONENT PN QS187A MFR QS187A
KEY FEATURES
•
INSCRIPTION: CAUTION - DISCONNECT BEFORE SERVICING
•
BASIC SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONCAGE 56053, LMS-11S/DTU (LINK 11 MONITORING SYSTEM)
INSCRIPTIONCAUTION - DISCONNECT BEFORE SERVICING
BASIC SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
111-A0035Interchangeable
interchangeable cross-reference
interchangeable
C1553AABA3Interchangeable
interchangeable cross-reference
interchangeable
V808/8EADTSD16TInterchangeable
interchangeable cross-reference
interchangeable
CW106DInterchangeable
interchangeable cross-reference
interchangeable
RG-32050-752-02Interchangeable
interchangeable cross-reference
interchangeable
CA120Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is QS187A?
QS187A is a QS187A.
What parts can replace QS187A?
There are 11 known substitutes for QS187A: 111-A0035, C1553AABA3, V808/8EADTSD16T and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for QS187A?
QS187A is cataloged in the Federal Logistics Information System (FLIS) under NSN 7690-01-442-7366. 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