PartsTable
Technical Data Sheet
PartsTable / MRO / 21-33051-23
21-33051-23 ✓ 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 21-33051-23 is a the manufacturer industrial component. Key specifications include material: PLASTIC FLUOROCARBON BARREL INSULATION, overall_length: 0.554 INCHES NOMINAL IN, mounting_method: FORCE FIT, style_designator: PIN CENTER CONTACT, precious_material: GOLD, surface_treatment: GOLD BODY AND CONTACT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-459-4494, 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→ 21-33051-23
NSN: 5999-00-459-4494
FSC: 5999
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
materialPLASTIC FLUOROCARBON BARREL INSULATION
overall_length0.554 INCHES NOMINAL IN
mounting_methodFORCE FIT
style_designatorPIN CENTER CONTACT
precious_materialGOLD
surface_treatmentGOLD BODY AND CONTACT
terminal_type_and_quantity1 CRIMP AXIALLY AT ONE END
precious_material_and_weight0.005 GOLD GRAINS, TROY
precious_material_and_locationEXTERNAL SURFACES GOLD
surface_treatment_document_and_classificationMIL-G-45204,CLASS 1,TYPE II,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
NSN5999-00-459-4494
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 21-33051-23 MFR 21-33051-23
KEY FEATURES
•
CABLE ENTRANCE DIAMETER: 0.022 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PIN CENTER CONTACT
•
SURFACE TREATMENT: GOLD CONTACT
•
PIN ACCOMMODATION LENGTH: 0.284 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS (FLIS)
CABLE ENTRANCE DIAMETER0.022 INCHES NOMINAL IN
OVERALL LENGTH0.554 INCHES NOMINAL IN
OVERALL DIAMETER0.156 INCHES NOMINAL IN
STYLE DESIGNATORPIN CENTER CONTACT
SURFACE TREATMENTGOLD CONTACT
SURFACE TREATMENTGOLD BODY
PIN ACCOMMODATION LENGTH0.284 INCHES NOMINAL IN
MATERIALCOPPER ALLOY BODY
PIN DIAMETER0.063 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON BARREL INSULATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2995244Interchangeable
interchangeable cross-reference
interchangeable
2N4416AInterchangeable
interchangeable cross-reference
interchangeable
79-1326219-2Interchangeable
interchangeable cross-reference
interchangeable
21-33121-563Interchangeable
interchangeable cross-reference
interchangeable
21-33051-23Interchangeable
interchangeable cross-reference
interchangeable
301-961Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21-33051-23?
21-33051-23 is a 21-33051-23. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21-33051-23?
There are 6 known substitutes for 21-33051-23: 2995244, 2N4416A, 79-1326219-2 and 3 more. Substitute compatibility should be verified for your specific system.
Is 21-33051-23 still available?
21-33051-23 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026