PartsTable
Technical Data Sheet
DC2120 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
CTO = bare chassis: no CPU, no RAM, no disks — configure everything SFF chassis = 2.5" bays | LFF chassis = 3.5" bays
Rail kit included? Usually sold separately.
PRODUCT OVERVIEW

The DC2120 is a the manufacturer industrial component. Key specifications include material: STEEL WASHER, alignment_type: RIGID, overall_height: 0.1775 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN, surface_finish: GROUND, style_designator: FLAT RACE SURFACE, IN LINE BALL RETAINER, bore_smallest_diameter: 0.1825 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7045-01-370-9678, 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
MRO MRO_GENERAL DC2120
NSN: 7045-01-370-9678
FSC: 7045
CAGE: 76381 — 3M COMPANY (USA)
SPECIFICATIONS
materialSTEEL WASHER
alignment_typeRIGID
overall_height0.1775 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
surface_finishGROUND
style_designatorFLAT RACE SURFACE, IN LINE BALL RETAINER
bore_smallest_diameter0.1825 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
overall_outside_diameter0.4325 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
thrust_directional_capability_designationSINGLE
NSN7045-01-370-9678
COMPONENT DIAGRAM
OEM BAY 0 BAY 1 BAY 2 BAY 3 BAY 4 BAY 5 BAY 6 BAY 7 FAN PSU 1 800W PSU 2 800W iLO / BMC | 4x1GbE | VGA | USB | PCIe RISERS 19" RACK WIDTH | 2U HEIGHT (88mm) OEM 2U RACK SERVER | Gen10 | 8x SFF BAYS | REDUNDANT PSU CTO = bare chassis (no CPU/RAM/disk) | SFF = 2.5" bays | LFF = 3.5" bays TITLE 2U SERVER PN DC2120 MFR OEM Gen10 RACK SERVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
2140-0352Interchangeable
interchangeable cross-reference
interchangeable
11387-2Interchangeable
interchangeable cross-reference
interchangeable
A01Interchangeable
interchangeable cross-reference
interchangeable
FT01-0BBInterchangeable
interchangeable cross-reference
interchangeable
A2746Interchangeable
interchangeable cross-reference
interchangeable
SA1-30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DC2120?
DC2120 is a DC2120. It is classified as a MRO (MRO_GENERAL).
What parts can replace DC2120?
There are 11 known substitutes for DC2120: 2140-0352, 11387-2, A01 and 8 more. Substitute compatibility should be verified for your specific system.
Is DC2120 still available?
DC2120 is currently cancelled.
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