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AR642 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AR642: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include overall_width: 4.500 INCHES NOMINAL IN, overall_height: 4.500 INCHES NOMINAL IN, overall_length: 5.500 INCHES NOMINAL IN, shell_material: ALUMINUM ALLOY, insert_material: PLASTIC SINGLE MATING END, special_features: PARTS LIST REFERENCE: PLAR642-01G G. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-577-2631, 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
AR642
NSN: 5935-00-577-2631
NIINs: 005772631, 015412550
FSC: 5935 — Connectors, Electrical
CAGE: 15235 — CROUSE-HINDS CO (USA)
SPECIFICATIONS
overall_width4.500 INCHES NOMINAL IN
overall_height4.500 INCHES NOMINAL IN
overall_length5.500 INCHES NOMINAL IN
shell_materialALUMINUM ALLOY
insert_materialPLASTIC SINGLE MATING END
special_featuresPARTS LIST REFERENCE: PLAR642-01G G
mating_end_quantity1
contact_removabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
included_contact_typeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
cable_entrance_diameter1.750 INCHES MAXIMUM IN
end_item_identificationPROCESSOR/CONTROL. PART NUMBER: 8-347501-02
shell_surface_treatmentANODIZE
NSN5935-00-577-2631
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN AR642 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 60.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 1
•
SHELL SURFACE TREATMENT: ANODIZE
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT: 3.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.500 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS60.0 SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY1
SHELL SURFACE TREATMENTANODIZE
UNTHREADED MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL IN
OVERALL LENGTH5.500 INCHES NOMINAL IN
OVERALL WIDTH4.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT3.500 INCHES NOMINAL IN
INCLUDED CONTACT QUANTITY4 SINGLE MATING END SINGLE CONTACT GROUPING
INCLUDED CONTACT TYPEROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
SUBSTITUTES & CROSS-REFERENCES 2
WRJL604CHMReference document
Same NSN cross-reference
Reference document — Secondary reference
WRJL604Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AR642?
AR642 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace AR642?
There are 2 known substitutes for AR642: WRJL604CHM, WRJL604. Substitute compatibility should be verified for your specific system.
What is the NSN for AR642?
AR642 is cataloged in the U.S. Government catalog under NSN 5935-00-577-2631. This indicates validated use in U.S. government and defense supply chains.
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