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PartsTable / COMPONENT / DS-934188
DS-934188 ✓ 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 SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP M2, hardness_rating: 58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM, outside_diameter: 1.878 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.880 INCHES NOMINAL IN, material_document_and_classification: QQ-T-590 FED SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-013-3623, 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
DS-934188
NSN: 5365-00-013-3623
FSC: 5365
CAGE: 90166 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL COMP M2
hardness_rating58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
outside_diameter1.878 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.880 INCHES NOMINAL IN
material_document_and_classificationQQ-T-590 FED SPEC SINGLE MATERIAL RESPONSE
NSN5365-00-013-3623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN DS-934188 MFR SPACER,PLATE
KEY FEATURES
•
HARDNESS RATING: 58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 1.878 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.880 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-T-590 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP M2
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER1.878 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN
APERTURE DIAMETER0.880 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-590 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP M2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
4905Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS-934188?
DS-934188 is a SPACER,PLATE.
What parts can replace DS-934188?
There is 1 known substitute for DS-934188: 4905. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-934188?
DS-934188 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-013-3623. 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