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644-559 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

644-559: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN, bore_diameter: 1.375 INCHES NOMINAL IN, overall_width: 4.312 INCHES NOMINAL IN, extended_length: 52.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6615-00-224-3889, 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
644-559
NSN: 6615-00-224-3889
NIINs: 002243889, 010692616
FSC: 6615 — Automatic Pilot Mechanisms and Airborne Gyro Components
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
bore_diameter1.375 INCHES NOMINAL IN
overall_width4.312 INCHES NOMINAL IN
extended_length52.875 INCHES NOMINAL IN
special_featuresEQUIPPED WITH PULLEY CONNECTED TO ONE END OFF VALVE
compressed_length37.875 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND SCHOTTKY AND SYNCHRONOUS AND W/CLEAR AND W/ENABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN6615-00-224-3889
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 644-559 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
COMPRESSED LENGTH: 37.875 INCHES NOMINAL IN
•
EXTENDED LENGTH: 52.875 INCHES NOMINAL IN
•
DESIGN CHARACTERISTICS: DOUBLE ACTING SINGLE CYLINDER
•
INTEGRAL VALVE OPERATION METHOD: HYDRAULIC
•
BORE DIAMETER: 1.375 INCHES NOMINAL IN
•
MOUNTING TYPE AND LOCATION: FLANGE CENTER SECTION
TECHNICAL CHARACTERISTICS
COMPRESSED LENGTH37.875 INCHES NOMINAL IN
EXTENDED LENGTH52.875 INCHES NOMINAL IN
DESIGN CHARACTERISTICSDOUBLE ACTING SINGLE CYLINDER
OVERALL WIDTH4.312 INCHES NOMINAL IN
SPECIAL FEATURESEQUIPPED WITH PULLEY CONNECTED TO ONE END OFF VALVE
INTEGRAL VALVE OPERATION METHODHYDRAULIC
BORE DIAMETER1.375 INCHES NOMINAL IN
MOUNTING TYPE AND LOCATIONFLANGE CENTER SECTION
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 644-559?
644-559 is a MICROCIRCUIT,DIGITAL.
What is the NSN for 644-559?
644-559 is cataloged in the U.S. Government catalog under NSN 6615-00-224-3889. This indicates validated use in U.S. government and defense supply chains.
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