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Technical Data Sheet
PartsTable / COMPONENT / 887B051821
887B051821 ✓ 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 ADAPTER,SWITCH ACTUATOR is a the manufacturer industrial component. Key specifications include overall_diameter: 6.600 INCHES NOMINAL IN, special_features: OBLONG IN SHAPE, end_item_identification: 7490981(53711) SUBSIS EYEPIECE BOX UNIT 2., part_name_assigned_by_controlling_agency: CAM, SWITCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-576-6007, 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
887B051821
NSN: 5930-01-576-6007
FSC: 5930
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
overall_diameter6.600 INCHES NOMINAL IN
special_featuresOBLONG IN SHAPE
end_item_identification7490981(53711) SUBSIS EYEPIECE BOX UNIT 2.
part_name_assigned_by_controlling_agencyCAM, SWITCH
NSN5930-01-576-6007
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,SWITCH ACTUATOR TITLE COMPONENT PN 887B051821 MFR ADAPTER,SWITCH ACTUATO
KEY FEATURES
•
OVERALL DIAMETER: 6.600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOBLONG IN SHAPE
END ITEM IDENTIFICATION7490981(53711) SUBSIS EYEPIECE BOX UNIT 2.
OVERALL DIAMETER6.600 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCAM, SWITCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
8201-12Interchangeable
interchangeable cross-reference
interchangeable
8201-20Interchangeable
interchangeable cross-reference
interchangeable
0518-21Interchangeable
interchangeable cross-reference
interchangeable
7610NCM051683Interchangeable
interchangeable cross-reference
interchangeable
62426Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 887B051821?
887B051821 is a ADAPTER,SWITCH ACTUATOR.
What parts can replace 887B051821?
There are 5 known substitutes for 887B051821: 8201-12, 8201-20, 0518-21 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 887B051821?
887B051821 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-576-6007. 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