PartsTable
Technical Data Sheet
PartsTable / MRO / 3056-1
3056-1 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: COPPER ALLOY, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.500 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-114-8778, 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→ 3056-1
NSN: 5998-01-114-8778
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 08YX1 — L3 TECHNOLOGIES, INC. DBA L3 RCCS DIV RUGGEDIZED COMMAND & CONTROL SOLUTIONS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.250 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.500 INCHES NOMINAL IN
hole_diameter0.219 INCHES NOMINAL IN
overall_width7.650 INCHES NOMINAL IN
overall_height0.900 INCHES NOMINAL IN
overall_length17.700 INCHES NOMINAL IN
shaft_diameter0.125 INCHES NOMINAL IN
NSN5998-01-114-8778
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 3056-1 MFR RESISTOR,VARIABLE,WIRE WOUND,NON
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESPRINTED WIRING BOARD 1,MICROCIRCUITS 46,CAPACITOR 3,TRANSISTOR 6,RESISTOR 86
OVERALL WIDTH7.650 INCHES NOMINAL IN
OVERALL LENGTH17.700 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCOMMUNICATIONS CENTRAL
OVERALL HEIGHT0.900 INCHES NOMINAL IN
SPECIAL FEATURESPRINTED WIRING BOARD 1,MICROCIRCUITS 46,CAPACITOR 3,TRANSISTOR 6,RESISTOR 86
OVERALL WIDTH7.650 INCHES NOMINAL IN
OVERALL LENGTH17.700 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCOMMUNICATIONS CENTRAL
OVERALL HEIGHT0.900 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
3056-1Interchangeable
interchangeable cross-reference
interchangeable
3283-1Interchangeable
interchangeable cross-reference
interchangeable
JP2-222-1Interchangeable
interchangeable cross-reference
interchangeable
01W210-218Interchangeable
interchangeable cross-reference
interchangeable
51676-R PC 19Interchangeable
interchangeable cross-reference
interchangeable
30561-A1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3056-1?
3056-1 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3056-1?
There are 6 known substitutes for 3056-1: 3056-1, 3283-1, JP2-222-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3056-1?
3056-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-114-8778. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026