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166-631 — 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 166-631 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTACT, overall_width: 0.093 INCHES MAXIMUM IN, overall_height: 0.125 INCHES MAXIMUM IN, overall_length: 0.422 INCHES NOMINAL IN, mounting_method: FORCE FIT, style_designator: SOCKET CONTACT. This part is cataloged in the Federal Logistics Information System under NSN 5999-01-022-0562, 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→ 166-631
NSN: 5999-01-022-0562
FSC: 5999
CAGE: 09150 — AMPEX DATA SYSTEMS CORP COMPUTER PRODUCTS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
overall_width0.093 INCHES MAXIMUM IN
overall_height0.125 INCHES MAXIMUM IN
overall_length0.422 INCHES NOMINAL IN
mounting_methodFORCE FIT
style_designatorSOCKET CONTACT
precious_materialGOLD
surface_treatmentGOLD AND NICKEL CONTACT
slot_accommodation_width0.063 INCHES NOMINAL IN
terminal_type_and_quantity1 TAB, SOLDER LUG BACK
precious_material_and_weight0.005 GOLD GRAINS, TROY
precious_material_and_locationBODY AND CONTACT SURFACES GOLD
NSN5999-01-022-0562
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 166-631 MFR 166-631
KEY FEATURES
•
SLOT ACCOMMODATION WIDTH: 0.063 INCHES NOMINAL IN
•
MOUNTING METHOD: FORCE FIT
•
STYLE DESIGNATOR: SOCKET CONTACT
•
SURFACE TREATMENT: GOLD AND NICKEL BODY
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
SLOT ACCOMMODATION WIDTH0.063 INCHES NOMINAL IN
MOUNTING METHODFORCE FIT
OVERALL HEIGHT0.125 INCHES MAXIMUM IN
STYLE DESIGNATORSOCKET CONTACT
SURFACE TREATMENTGOLD AND NICKEL BODY
MATERIALCOPPER ALLOY BODY
SURFACE TREATMENTGOLD AND NICKEL CONTACT
OVERALL LENGTH0.422 INCHES NOMINAL IN
PRECIOUS MATERIAL AND WEIGHT0.005 GOLD GRAINS, TROY
PRECIOUS MATERIAL AND LOCATIONBODY AND CONTACT SURFACES GOLD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
155086InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
571964InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7D155086InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
801069PC159InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3305571InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
800767PC800773AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is 166-631?
166-631 is a 166-631. It is classified as a MRO (MRO_GENERAL).
What parts can replace 166-631?
There are 18 known substitutes for 166-631: 155086, 571964, 7D155086 and 15 more. Substitute compatibility should be verified for your specific system.
Is 166-631 still available?
166-631 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: September 2026