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1769-6 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1769-6: MICROCIRCUIT,MEMORY.

The MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include length: 0.406 INCHES NOMINAL IN, diameter: 0.187 INCHES NOMINAL IN, body_width: 0.240 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN, body_height: 0.085 INCHES MAXIMUM IN, body_length: 0.440 INCHES MAXIMUM IN, memory_capacity: UNKNOWN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-863-8743, 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
1769-6
NSN: 5340-00-863-8743
NIINs: 008638743, 010767886, 010866182, 014778821
FSC: 5340 — Hardware, Commercial
CAGE: K0100 — MEGGITT (UK) LIMITED (GBR)
SPECIFICATIONS
length0.406 INCHES NOMINAL IN
diameter0.187 INCHES NOMINAL IN
body_width0.240 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
body_height0.085 INCHES MAXIMUM IN
body_length0.440 INCHES MAXIMUM IN
memory_capacityUNKNOWN
right_slot_depth0.041 INCHES NOMINAL IN
right_slot_width0.024 INCHES NOMINAL IN
special_featuresDEHYDRATOR
style_designatorLEFT INTERNAL AND RIGHT EXTERNAL THREAD
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
NSN5340-00-863-8743
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1769-6 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 0.406 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
DIAMETER: 0.187 INCHES NOMINAL IN
•
RIGHT SLOT WIDTH: 0.024 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
•
RIGHT SLOT DEPTH: 0.041 INCHES NOMINAL 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
LENGTH0.406 INCHES NOMINAL IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
DIAMETER0.187 INCHES NOMINAL IN
RIGHT SLOT WIDTH0.024 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
RIGHT SLOT DEPTH0.041 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1769-6?
1769-6 is a MICROCIRCUIT,MEMORY.
What is the NSN for 1769-6?
1769-6 is cataloged in the U.S. Government catalog under NSN 5340-00-863-8743. 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.