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2543839-28 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2543839-28: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include shell_type: SOLID, thread_class: 2A A, shell_material: ALUMINUM ALLOY, special_features: FURNISHED ITEMS - MOUNTING NUT, thread_direction: RIGHT-HAND, nominal_thread_size: 1.125 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-494-8399, 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
2543839-28
NSN: 5935-00-494-8399
FSC: 5935 — Connectors, Electrical
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shell_typeSOLID
thread_class2A A
shell_materialALUMINUM ALLOY
special_featuresFURNISHED ITEMS - MOUNTING NUT
thread_directionRIGHT-HAND
mating_end_quantity1
nominal_thread_size1.125 INCHES IN
polarization_methodKEYWAY OR MULTIPLE KEYWAY
threaded_device_typeMOUNTING BUSHING
included_contact_typeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
nominal_thread_length1.166 INCHES IN
insert_position_in_deg0.0
NSN5935-00-494-8399
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 2543839-28 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 41.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
SHELL TYPE: SOLID
•
NOMINAL THREAD LENGTH: 1.166 INCHES IN
•
MATING END QUANTITY: 1
•
CONTACT POSITION ARRANGEMENT STYLE: 18-11 SINGLE MATING END
•
SHELL SURFACE TREATMENT: CADMIUM
•
INSERT POSITION IN DEG: 0.0
•
INCLUDED CONTACT QUANTITY: 5 SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS
CONTACT MAXIMUM CURRENT RATING IN AMPS41.0 SINGLE MATING END SINGLE CONTACT GROUPING
SHELL TYPESOLID
NOMINAL THREAD LENGTH1.166 INCHES IN
MATING END QUANTITY1
CONTACT POSITION ARRANGEMENT STYLE18-11 SINGLE MATING END
SHELL SURFACE TREATMENTCADMIUM
INSERT POSITION IN DEG0.0
INCLUDED CONTACT QUANTITY5 SINGLE MATING END SINGLE CONTACT GROUPING
SHELL SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 2
897490Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1788804Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2543839-28?
2543839-28 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 2543839-28?
There are 2 known substitutes for 2543839-28: 897490, 1788804. Substitute compatibility should be verified for your specific system.
What is the NSN for 2543839-28?
2543839-28 is cataloged in the U.S. Government catalog under NSN 5935-00-494-8399. This indicates validated use in U.S. government and defense supply chains.
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