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184-5-075 — IBM 8GB (2x4GB) DDR2 Main Storage

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

184-5-075: IBM 8GB (2x4GB) DDR2 Main Storage.

IBM 8GB (2x4GB) DDR2 Main Storage. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE, temp_rating: 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, vacuum_in_torr: 101.6, inside_diameter: 0.750 INCHES NOMINAL IN, outside_diameter: 1.190 INCHES NOMINAL IN, burst_test_pressure: 800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-008-7975, 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→ 184-5-075
NSN: 6210-00-008-7975
NIINs: 000087975, 002306529
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 83330 — DIALIGHT CORPORATION (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE
temp_rating212.0 FAHRENHEIT SINGLE RESPONSE DEGF
vacuum_in_torr101.6
inside_diameter0.750 INCHES NOMINAL IN
outside_diameter1.190 INCHES NOMINAL IN
burst_test_pressure800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationGRUMMAN A10 AIRCRAFT
inside_surface_conditionSMOOTH
media_for_which_designedAIR SINGLE RESPONSE
cross-sectional_shape_styleROUND
nondefinitive_spec/std_dataB CLASS
specification/standard_data81343-SAE J1403 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN6210-00-008-7975
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC4 — RDIMM OEM NOTCH ~133.35 mm DDR4 RDIMM | 8GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 184-5-075 MFR OEM 8GB —
KEY FEATURES
•
8GB Capacity
•
MOUNTING METHOD: PRESS FIT
•
HOLDER SURFACE TREATMENT: NICKEL
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
•
EFFECTIVE LENGTH: 0.431 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
MOUNTING METHODPRESS FIT
HOLDER SURFACE TREATMENTNICKEL
STYLE DESIGNATORFLAT
OVERALL LENGTH0.703 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
EFFECTIVE LENGTH0.431 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
MOUNTING DEVICE QUANTITY1
EFFECTIVE WIDTH0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
337-4665-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 184-5-075?
184-5-075 is a IBM 8GB (2x4GB) DDR2 Main Storage. It is classified as a MEMORY (RDIMM).
What parts can replace 184-5-075?
There is 1 known substitute for 184-5-075: 337-4665-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 184-5-075?
184-5-075 is cataloged in the U.S. Government catalog under NSN 6210-00-008-7975. 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.