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4-1639 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4-1639: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BOX SUPPORTING, body_width: 0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, body_height: 0.199 INCHES NOMINAL IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, inside_width: 0.279 INCHES NOMINAL IN, overall_width: 1.437 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-660-8581, 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
4-1639
NSN: 5977-00-660-8581
NIINs: 006608581, 011108263, 012038627, 014916820
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 16636 — TITAN CORP THE (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX SUPPORTING
body_width0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
body_height0.199 INCHES NOMINAL IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
inside_width0.279 INCHES NOMINAL IN
overall_width1.437 INCHES NOMINAL IN
thread_length0.156 INCHES NOMINAL IN
overall_length1.031 INCHES NOMINAL IN
memory_capacityUNKNOWN
inside_thickness0.129 INCHES NOMINAL IN
style_designatorROUND OFFSET
features_providedHIGH SPEED AND PROGRAMMABLE AND SCHOTTKY AND W/OPEN COLLECTOR
NSN5977-00-660-8581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 4-1639 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 1
•
INSIDE WIDTH: 0.279 INCHES NOMINAL IN
•
TOP THREAD LOCATION: EXTERNAL
•
THREAD LENGTH: 0.156 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.624 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND OFFSET
•
BRUSH QUANTITY ACCOMMODATED PER HOLDER: 1
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY1
INSIDE WIDTH0.279 INCHES NOMINAL IN
TOP THREAD LOCATIONEXTERNAL
THREAD LENGTH0.156 INCHES NOMINAL IN
OVERALL THICKNESS0.624 INCHES NOMINAL IN
STYLE DESIGNATORROUND OFFSET
OVERALL LENGTH1.031 INCHES NOMINAL IN
BRUSH QUANTITY ACCOMMODATED PER HOLDER1
OVERALL WIDTH1.437 INCHES NOMINAL IN
MOUNTING FACILITYUNTHREADED HOLES
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4-1639?
4-1639 is a MICROCIRCUIT,DIGITAL.
What is the NSN for 4-1639?
4-1639 is cataloged in the U.S. Government catalog under NSN 5977-00-660-8581. This indicates validated use in U.S. government and defense supply chains.
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