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506536 — SWITCH,TELEPHONE,CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

506536: SWITCH,TELEPHONE,CONNECTOR.

The SWITCH,TELEPHONE,CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, first_end_style: SQUARE, hardness_rating: 53.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 0.245 INCHES NOMINAL IN, pin_overall_diameter: 0.0610 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4940-00-424-5780, 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
506536
NSN: 4940-00-424-5780
NIINs: 004245780, 009895099
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 19272 — TECHNOLOGY GENERAL CORPORATION DBA CLAWSON MACHINE DIVISION DIV ECLIPSE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
first_end_styleSQUARE
hardness_rating53.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
surface_treatmentPASSIVATE OVERALL
pin_overall_length0.245 INCHES NOMINAL IN
pin_overall_diameter0.0610 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN4940-00-424-5780
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TELEPHONE,CONNECTOR TITLE COMPONENT PN 506536 MFR SWITCH,TELEPHONE,CONNE
KEY FEATURES
•
SCREW THREAD QUANTITY PER INCH: 4.0
•
LIQUID CAPACITY: 1.0 QUARTS
•
MOUNTING METHOD: SCREW
•
SCREW THREAD DIAMETER: 3.242 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
•
COVER ATTACHMENT: PROVIDED
TECHNICAL CHARACTERISTICS
SCREW THREAD QUANTITY PER INCH4.0
LIQUID CAPACITY1.0 QUARTS
MOUNTING METHODSCREW
SCREW THREAD DIAMETER3.242 INCHES NOMINAL IN
MATERIALALUMINUM
COVER ATTACHMENTPROVIDED
SUBSTITUTES & CROSS-REFERENCES 3
G89Reference document
Same NSN cross-reference
Reference document — Secondary reference
50-6738Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
50-4140-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 506536?
506536 is a SWITCH,TELEPHONE,CONNECTOR.
What parts can replace 506536?
There are 3 known substitutes for 506536: G89, 50-6738, 50-4140-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 506536?
506536 is cataloged in the U.S. Government catalog under NSN 4940-00-424-5780. 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.