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4351281 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4351281: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_length: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, pole_quantity: 1 SINGLE SECTION REAR, terminal_type: PIN, overall_length: 0.550 INCHES NOMINAL IN, throw_quantity: 10 SINGLE SECTION REAR, mounting_method: FLANGE SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-038-5594, 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
4351281
NSN: 5962-01-038-5594
NIINs: 010385594, 011239979, 011882048, 014754042
FSC: 5962 — Microcircuits, Electronic
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
body_length0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
pole_quantity1 SINGLE SECTION REAR
terminal_typePIN
overall_length0.550 INCHES NOMINAL IN
throw_quantity10 SINGLE SECTION REAR
mounting_methodFLANGE SINGLE MOUNTING FACILITY
overall_diameter0.950 INCHES NOMINAL IN
style_designatorMINIATURE, PIN MOUNT, INTEGRAL KNOB
features_providedHIGH SPEED AND HYBRID
precious_materialGOLD
inclosure_materialMETAL
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN5962-01-038-5594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 4351281 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INCLOSURE MATERIAL: METAL
•
BODY OUTSIDE DIAMETER: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
•
DESIGN FUNCTION AND QUANTITY: 1 SWITCH, ANALOG
•
FEATURES PROVIDED: HIGH SPEED AND HYBRID
•
INCLOSURE CONFIGURATION: CAN
•
BODY LENGTH: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
INCLOSURE MATERIALMETAL
BODY OUTSIDE DIAMETER0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
DESIGN FUNCTION AND QUANTITY1 SWITCH, ANALOG
FEATURES PROVIDEDHIGH SPEED AND HYBRID
INCLOSURE CONFIGURATIONCAN
BODY LENGTH0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
END ITEM IDENTIFICATIONAN/APR-38
SUBSTITUTES & CROSS-REFERENCES 1
226626-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4351281?
4351281 is a MICROCIRCUIT,DIGITAL.
What parts can replace 4351281?
There is 1 known substitute for 4351281: 226626-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 4351281?
4351281 is cataloged in the U.S. Government catalog under NSN 5962-01-038-5594. 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.