2057-4 — Cable Assembly Specs

✓ Verified by PartsTable

Legrand · CABLE ASSEMBLY

WHAT YOU NEED TO KNOW

SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter

Verify connector type on BOTH ends — many SAS cables are asymmetric

PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, thread_class: 2A A, overall_width: 1.187 INCHES NOMINAL IN, overall_length: 1.550 INCHES NOMINAL IN, shell_material: ALUMINUM ALLOY, drive_end_shape: SQUARE SINGLE END INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-347-3990, 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

2057-4

NSN: 5998-01-347-3990
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 84411 — AMERICAN SHIZUKI CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
thread_class	2A A
overall_width	1.187 INCHES NOMINAL IN
overall_length	1.550 INCHES NOMINAL IN
shell_material	ALUMINUM ALLOY
drive_end_shape	SQUARE SINGLE END INTERNAL
special_features	W/4 MTG HOLES
style_designator	OPEN END
thread_direction	RIGHT-HAND
surface_treatment	CHROMIUM OVERALL
drive_surface_size	0.375 INCHES NOMINAL SINGLE END IN
mating_end_quantity	1
NSN	5998-01-347-3990

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS (FLIS)

SPECIAL FEATURES	PRINTED WIRING BOARD 1; CAPACITOR 6; RESISTOR 13,TRANSISTOR 2; TRANSFORMER 1;DIODE 23
SPECIAL FEATURES	PRINTED WIRING BOARD 1; CAPACITOR 6; RESISTOR 13,TRANSISTOR 2; TRANSFORMER 1;DIODE 23

VERIFIED SUBSTITUTES & CROSS-REFERENCES 18

10293243Same_fsc

same_fsc cross-reference

same_fsc

SM-D-778022Same_fsc

same_fsc cross-reference

same_fsc

DAA3383A504-105Same_fsc

same_fsc cross-reference

same_fsc

DAA3383A499-107Same_fsc

same_fsc cross-reference

same_fsc

DAA3383A512-105Same_fsc

same_fsc cross-reference

same_fsc

10288424Same_fsc

same_fsc cross-reference

same_fsc

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other

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FREQUENTLY ASKED QUESTIONS

What is 2057-4?

2057-4 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Legrand.

What parts can replace 2057-4?

There are 18 known substitutes for 2057-4: 10293243, SM-D-778022, DAA3383A504-105 and 15 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2057-4?

2057-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-347-3990. This indicates validated use in U.S. government and defense supply chains.

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2057-4 — Cable Assembly Specs

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