B4021591-3 — Cable Assembly Specs

✓ Verified by PartsTable

— · MRO · MRO_GENERAL

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

The B4021591-3 is a the manufacturer industrial component. Key specifications include overall_width: 0.115 INCHES NOMINAL IN, terminal_type: PIN, overall_height: 0.425 INCHES NOMINAL IN, overall_length: 0.300 INCHES MAXIMUM IN, precious_material: GOLD, structural_design: NONSWITCHING. This part is cataloged in the Federal Logistics Information System under NSN 5999-01-164-6391, 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

MRO→ MRO_GENERAL→ B4021591-3

NSN: 5999-01-164-6391
FSC: 5999
CAGE: 56996 — DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND (USA)

SPECIFICATIONS

overall_width	0.115 INCHES NOMINAL IN
terminal_type	PIN
overall_height	0.425 INCHES NOMINAL IN
overall_length	0.300 INCHES MAXIMUM IN
contact_quantity	3
precious_material	GOLD
structural_design	NONSWITCHING
precious_material_and_weight	0.015 GOLD GRAINS, TROY
precious_material_and_location	CONTACT SURFACES GOLD
NSN	5999-01-164-6391

COMPONENT DIAGRAM

VERIFIED SUBSTITUTES & CROSS-REFERENCES 11

65500-103InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

M72-579InterchangeableGOVERNMENT REGISTRY

interchangeable cross-reference

interchangeable

T540 016 103InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

J46-0042-003InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

65501-103InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

10061-2711InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusCANCELLEDGOVERNMENT REGISTRY

Availability—

RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other

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FREQUENTLY ASKED QUESTIONS

What is B4021591-3?

B4021591-3 is a B4021591-3. It is classified as a MRO (MRO_GENERAL).

What parts can replace B4021591-3?

There are 11 known substitutes for B4021591-3: 65500-103, M72-579, T540 016 103 and 8 more. Substitute compatibility should be verified for your specific system.

Is B4021591-3 still available?

B4021591-3 is currently cancelled.

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B4021591-3 — Cable Assembly Specs

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