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412666 — 8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width

✓ Government record, cited
— · MEMORY · RDIMM
PRODUCT OVERVIEW

412666: 8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width.

8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2B INTERNAL, accessory_type: CAP, connection_style: FLARE, style_designator: CAP, VALVE SEALING AND DEFLATING, thread_direction: RIGHT-HAND INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 2640-00-060-3550, 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
MEMORY→ RDIMM→ 412666
NSN: 2640-00-060-3550
FSC: 2640 — Tire Rebuilding and Tire and Tube Repair Materials
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_class2B INTERNAL
accessory_typeCAP
connection_styleFLARE
style_designatorCAP, VALVE SEALING AND DEFLATING
thread_directionRIGHT-HAND INTERNAL
features_providedDRY HEAT RESISTANT GASKET
surface_treatmentOXIDE OVERALL
item_type_categoryACCESSORY
nominal_thread_size0.312 INCHES INTERNAL IN
thread_pitch_diameters+0.2870 TO 0.2910 INCHES INTERNAL IN
tire_valve_designationTR-VC-2
NSN2640-00-060-3550
COMPONENT DIAGRAM
ECC 32GB 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 32GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 412666 MFR OEM 32GB —
KEY FEATURES
•
32GB Capacity
•
TIRE VALVE DESIGNATION: TR-VC-2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-495 MIL STD SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARE
•
STYLE DESIGNATOR: CAP, VALVE SEALING AND DEFLATING
•
THREAD PITCH DIAMETERS: +0.2870 TO 0.2910 INCHES INTERNAL IN
•
FEATURES PROVIDED: DRY HEAT RESISTANT GASKET
•
THREAD DIRECTION: RIGHT-HAND INTERNAL
•
NOMINAL THREAD SIZE: 0.312 INCHES INTERNAL IN
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS
TIRE VALVE DESIGNATIONTR-VC-2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-495 MIL STD SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEFLARE
STYLE DESIGNATORCAP, VALVE SEALING AND DEFLATING
THREAD PITCH DIAMETERS+0.2870 TO 0.2910 INCHES INTERNAL IN
FEATURES PROVIDEDDRY HEAT RESISTANT GASKET
THREAD DIRECTIONRIGHT-HAND INTERNAL
NOMINAL THREAD SIZE0.312 INCHES INTERNAL IN
ACCESSORY TYPECAP
SURFACE TREATMENTOXIDE OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
013-3134-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
22706Reference document
Same NSN cross-reference
Reference document — Secondary reference
08C00650000Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA52611-41-TRVC2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
33R33RC127Reference document
Same NSN cross-reference
Reference document — Secondary reference
TA2273Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 412666?
412666 is a 8 x 32GB RDIMM, 2400MT/s, Dual Rank, x4 Data Width. It is classified as a MEMORY (RDIMM).
What parts can replace 412666?
There are 9 known substitutes for 412666: 013-3134-000, 22706, 08C00650000 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 412666?
412666 is cataloged in the U.S. Government catalog under NSN 2640-00-060-3550. 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.