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68554-5 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

68554-5: 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 body_width: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, body_length: 1.235 INCHES MINIMUM AND 1.285 INCHES MAXIMUM IN, bit_quantity: 4096, word_quantity: 512, features_provided: HERMETICALLY SEALED AND W/ENABLE AND PROGRAMMABLE AND ERASABLE. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-191-8024, 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
68554-5
NSN: 5310-00-191-8024
NIINs: 001918024, 012431009
FSC: 5310 — Nuts and Washers
CAGE: 13689 — SPS TECHNOLOGIES INC HALLOWELL DIV (USA)
SPECIFICATIONS
body_width0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
body_length1.235 INCHES MINIMUM AND 1.285 INCHES MAXIMUM IN
bit_quantity4096
word_quantity512
features_providedHERMETICALLY SEALED AND W/ENABLE AND PROGRAMMABLE AND ERASABLE
output_logic_formN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 125.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern20 INPUT
NSN5310-00-191-8024
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 68554-5 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
SUBSTITUTES & CROSS-REFERENCES 4
E9051-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
8554-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
H29857-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
182-5Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68554-5?
68554-5 is a MICROCIRCUIT,MEMORY.
What parts can replace 68554-5?
There are 4 known substitutes for 68554-5: E9051-5, 8554-5, H29857-5 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 68554-5?
68554-5 is cataloged in the U.S. Government catalog under NSN 5310-00-191-8024. This indicates validated use in U.S. government and defense supply chains.
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