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B4642 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B4642: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include diameter: 1.500 INCHES NOMINAL IN, body_style: IRREGULAR, body_length: 3.188 INCHES NOMINAL IN, power_rating: 1.5 WATTS AVERAGE, overall_width: 2.516 INCHES MAXIMUM IN, overall_height: 2.516 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-149-2976, 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
B4642
NSN: 5935-00-149-2976
NIINs: 001492976, 008295364
FSC: 5935 — Connectors, Electrical
CAGE: 80077 — MASSACHUSETTS INSTITUTE OF TECHNOLOGY RADIATION LABORATORIES (USA)
SPECIFICATIONS
diameter1.500 INCHES NOMINAL IN
body_styleIRREGULAR
body_length3.188 INCHES NOMINAL IN
power_rating1.5 WATTS AVERAGE
overall_width2.516 INCHES MAXIMUM IN
overall_height2.516 INCHES MAXIMUM IN
overall_length6.1458 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
frequency_range5.000 HERTZ MINIMUM AND 33.000 HERTZ MAXIMUM
insert_materialPLASTIC SINGLE MATING END
thread_directionRIGHT-HAND
application_designTRANSMISSION LINE
NSN5935-00-149-2976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN B4642 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
CONNECTOR LOCKING METHOD: INTERNALLY THREADED COUPLING NUT
•
MATING END QUANTITY: 1
•
DIAMETER: 1.500 INCHES NOMINAL IN
•
INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END SINGLE CONTACT GROUPING
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.375 INCHES IN
•
BODY LENGTH: 3.188 INCHES NOMINAL IN
•
INCLUDED CONTACT TYPE: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS
CONNECTOR LOCKING METHODINTERNALLY THREADED COUPLING NUT
MATING END QUANTITY1
DIAMETER1.500 INCHES NOMINAL IN
INCLUDED CONTACT QUANTITY1 SINGLE MATING END SINGLE CONTACT GROUPING
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.375 INCHES IN
BODY LENGTH3.188 INCHES NOMINAL IN
INCLUDED CONTACT TYPEROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT REMOVABILITYNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
CABLE ENTRANCE DIAMETER0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
358-5009Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B4642?
B4642 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace B4642?
There is 1 known substitute for B4642: 358-5009. Substitute compatibility should be verified for your specific system.
What is the NSN for B4642?
B4642 is cataloged in the U.S. Government catalog under NSN 5935-00-149-2976. 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.