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Technical Data Sheet
51049 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

Easily add three additional USB 3.0 ports and a Gigabit LAN port to your computer with this PCI Express card. This card is the simplest and most cost effective way to permanently add three 5Gbit/sec external USB 3.1 Gen1 ports along with Gigabit LAN to your computer. Each of the cards ports are protected against short circuiting with a silicon fuse, while gold-plated finger contacts help limit oxidisation inside the computer extending the life and usefulness of the card.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-076-5679, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 51049
NSN: 5905-00-076-5679
FSC: 5905
CAGE: 04454 — SENSOR SYSTEMS, L.L.C. DBA SENSOR SYSTEMS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleCYLINDRICAL SERVO MOUNTED
point_typeCONVENTIONAL
body_length2.000 INCHES MAXIMUM IN
point_angle118.0 DEGREES NOMINAL
shaft_styleROUND
shank_styleSTRAIGHT ROUND
bearing_typeBEARING SHAFT
flute_length6.000 INCHES NOMINAL IN
pilot_length0.0730 INCHES MINIMUM IN
shaft_length0.672 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
NSN5905-00-076-5679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 51049 MFR Legrand RESISTOR,VARIABLE,WIRE
KEY FEATURES
BODY STYLE: CYLINDRICAL SERVO MOUNTED
MOUNTING LIP DEPTH: 0.0930 INCHES NOMINAL IN
BODY DIAMETER: 1.625 INCHES NOMINAL IN
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
SHAFT RUNOUT: 0.001 INCHES IN
ELECTRICAL RESISTANCE PER SECTION: 5.0 KILOHMS SINGLE SECTION
BEARING TYPE: BEARING SHAFT
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 360.0 NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLECYLINDRICAL SERVO MOUNTED
MOUNTING LIP DEPTH0.0930 INCHES NOMINAL IN
BODY DIAMETER1.625 INCHES NOMINAL IN
SHAFT DIAMETER0.250 INCHES NOMINAL IN
SHAFT RUNOUT0.001 INCHES IN
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
BEARING TYPEBEARING SHAFT
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION354.0 NOMINAL
MAXIMUM STARTING TORQUE1.00 INCH-OUNCES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
6100C26-1327Interchangeable
interchangeable cross-reference
interchangeable
B2808-90Interchangeable
interchangeable cross-reference
interchangeable
S2603-860341Interchangeable
interchangeable cross-reference
interchangeable
9197Interchangeable
interchangeable cross-reference
interchangeable
MILW82099Interchangeable
interchangeable cross-reference
interchangeable
515318-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51049?
51049 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 51049?
There are 22 known substitutes for 51049: 6100C26-1327, B2808-90, S2603-860341 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51049?
51049 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-076-5679. This indicates validated use in U.S. government and defense supply chains.
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