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PartsTable / COMPONENT / M642/4-3
M642/4-3 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The M642/4-3 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-194-7816, 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
M642/4-3
NSN: 5935-00-194-7816
FSC: 5935
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM642/4-3
NSN5935-00-194-7816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available M642/4-3 TITLE COMPONENT PN M642/4-3 MFR M642/4-3
KEY FEATURES
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
FINGER LENGTH: 1.218 INCHES NOMINAL SINGLE FINGER IN
•
FINGER TYPE: TWO CONDUCTOR, ROUND TIP SINGLE FINGER
•
MATERIAL: PLASTIC INSULATOR
•
CABLE ENTRANCE DIAMETER: 0.296 INCHES NOMINAL IN
•
BODY STYLE: STRAIGHT HANDLE
•
BODY LENGTH: 1.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.500 INCHES NOMINAL IN
OVERALL LENGTH2.843 INCHES NOMINAL IN
FINGER LENGTH1.218 INCHES NOMINAL SINGLE FINGER IN
FINGER TYPETWO CONDUCTOR, ROUND TIP SINGLE FINGER
MATERIALPLASTIC INSULATOR
CABLE ENTRANCE DIAMETER0.296 INCHES NOMINAL IN
BODY STYLESTRAIGHT HANDLE
BODY LENGTH1.625 INCHES NOMINAL IN
ELECTRICAL INSULATION FEATUREINSULATED COMPLETELY
IDENTIFICATION CODE COLORNATURAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
241APLUGInterchangeable
interchangeable cross-reference
interchangeable
411Interchangeable
interchangeable cross-reference
interchangeable
MILP642Interchangeable
interchangeable cross-reference
interchangeable
U31GTInterchangeable
interchangeable cross-reference
interchangeable
PJ058Interchangeable
interchangeable cross-reference
interchangeable
SCD16997Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M642/4-3?
M642/4-3 is a M642/4-3.
What parts can replace M642/4-3?
There are 31 known substitutes for M642/4-3: 241APLUG, 411, MILP642 and 28 more. Substitute compatibility should be verified for your specific system.
Is M642/4-3 still available?
M642/4-3 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026