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1604-76 — MICROCIRCUIT,MEMORY

✓ Government record, cited
Manhattan · ORING SEAL
PRODUCT OVERVIEW

1604-76: MICROCIRCUIT,MEMORY.

PCI Express Balances Cost, Performance, Compatibility and Advanced Features for Computing Platforms The MANHATTAN Parallel PCI Express Card quickly and easily adds two DB25 ports to PCI Express-enabled desktop systems to connect and communicate with parallel peripheral devices. Fast Data Transfer The MANHATTAN Parallel PCI Express Card can be configured to achieve transfer rates of up to 1.5 Mbps to take advantage of PCI Express technology. Compliance with PCI Express 1.0a specifications ensures that most PCI Express Card-equipped desktop computers and connected parallel devices can operate at peak performance.

Simple Installation The MANHATTAN Serial PCI Express Card fits PCI Express x1, x2, x4, x8 and x16 lane buses and configurable LPT port settings provide a flexible way to customize its use to various needs. Lifetime Warranty Strict manufacturing standards ensure the highest quality in all MANHATTAN products. All items carry a This part is cataloged in the U.S.

Government catalog under NSN 5340-00-690-9786, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
1604-76
NSN: 5340-00-690-9786
NIINs: 006909786, 013628416
FSC: 5340 — Hardware, Commercial
CAGE: 34662 — ROBROY INDUSTRIES INC ROBROY PLASTICS DIV (USA)
SPECIFICATIONS
materialPLASTIC
drive_typeSCREW SLOT
design_typeTHREADED
thread_class3A A
overall_diameter0.750 INCHES NOMINAL IN
features_providedPROGRAMMED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_configurationLEADED CHIP CARRIER
terminal_type_and_quantity28 CASE
thread_size_and_series/type_designator1/2-20 UNF
part_name_assigned_by_controlling_agencyMICROCIRCUIT,ALTERED,CLOCK GENERATOR
NSN5340-00-690-9786
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1604-76 MFR: Manhattan ⚠ 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
•
DESIGN TYPE: THREADED
•
OVERALL DIAMETER: 0.750 INCHES NOMINAL IN
•
DRIVE TYPE: SCREW SLOT
•
FEATURES PROVIDED: SHOULDER
•
THREAD CLASS: 3A A
•
MATERIAL: PLASTIC
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1/2-20 UNF
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
DESIGN TYPETHREADED
OVERALL DIAMETER0.750 INCHES NOMINAL IN
DRIVE TYPESCREW SLOT
FEATURES PROVIDEDSHOULDER
THREAD CLASS3A A
MATERIALPLASTIC
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/2-20 UNF
SUBSTITUTES & CROSS-REFERENCES 8
69969-76Reference document
Same NSN cross-reference
Reference document — Secondary reference
7A46S07Reference document
Same NSN cross-reference
Reference document — Secondary reference
MP-76Reference document
Same NSN cross-reference
Reference document — Secondary reference
890335-41Reference document
Same NSN cross-reference
Reference document — Secondary reference
9 10045 9002Reference document
Same NSN cross-reference
Reference document — Secondary reference
1604-764Reference 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 1604-76?
1604-76 is a MICROCIRCUIT,MEMORY manufactured by Manhattan.
What parts can replace 1604-76?
There are 8 known substitutes for 1604-76: 69969-76, 7A46S07, MP-76 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1604-76?
1604-76 is cataloged in the U.S. Government catalog under NSN 5340-00-690-9786. This indicates validated use in U.S. government and defense supply chains.
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