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Technical Data Sheet
568-4749 ✓ Verified by PartsTable
· COMPONENT
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

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include overall_length: 8.250 INCHES NOMINAL IN, drive_end_shape: HEXAGON SINGLE END INTERNAL, furnished_items: NO. 2 PHILLIPS BIT, FLAT TIP BIT AND 1/4 IN.

MALE SQUARE ADAPTER IN, torque_capacity: 0.0 INCH-OUNCES MINIMUM AND 96.0 INCH-OUNCES MAXIMUM IN, style_designator: EXPOSED DIAL AND DEFLECTING FRAME, drive_surface_size: 0.250 INCHES NOMINAL SINGLE END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-177-7281, 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
568-4749
NSN: 5120-00-177-7281
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
overall_length8.250 INCHES NOMINAL IN
drive_end_shapeHEXAGON SINGLE END INTERNAL
furnished_itemsNO. 2 PHILLIPS BIT, FLAT TIP BIT AND 1/4 IN. MALE SQUARE ADAPTER IN
torque_capacity0.0 INCH-OUNCES MINIMUM AND 96.0 INCH-OUNCES MAXIMUM IN
style_designatorEXPOSED DIAL AND DEFLECTING FRAME
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
torque_scale_graduation4.00 INCH-OUNCES IN
nondefinitive_spec/std_data1 TYPE AND E CLASS AND 2 STYLE
specification/standard_data05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
torque_indicating_mechanismDIAL
NSN5120-00-177-7281
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 568-4749 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
TORQUE SCALE GRADUATION: 5.00 INCH-POUNDS IN
DRIVE END SHAPE: HEXAGON SINGLE END INTERNAL
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND E CLASS AND 2 STYLE
SPECIFICATION/STANDARD DATA: 05047-ASME B107.300 CAT14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL SINGLE END IN
FURNISHED ITEMS: NO. 3 PHILLIPS BIT, FLAT TIP BIT AND 1/4 IN. MALE SQUARE ADAPTER IN
TORQUE CAPACITY: 0.0 INCH-POUNDS MINIMUM AND 100.0 INCH-POUNDS MAXIMUM IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
TORQUE SCALE GRADUATION5.00 INCH-POUNDS IN
OVERALL LENGTH12.0 INCHES NOMINAL IN
DRIVE END SHAPEHEXAGON SINGLE END INTERNAL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND E CLASS AND 2 STYLE
SPECIFICATION/STANDARD DATA05047-ASME B107.300 CAT14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
DRIVE SURFACE SIZE0.250 INCHES NOMINAL SINGLE END IN
FURNISHED ITEMSNO. 3 PHILLIPS BIT, FLAT TIP BIT AND 1/4 IN. MALE SQUARE ADAPTER IN
TORQUE CAPACITY0.0 INCH-POUNDS MINIMUM AND 100.0 INCH-POUNDS MAXIMUM IN
TORQUE INDICATING MECHANISMDIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
B107.300Interchangeable
interchangeable cross-reference
interchangeable
B107.14 TY1CLEST2Interchangeable
interchangeable cross-reference
interchangeable
B107.300 CAT 14 TY1CLEST2Interchangeable
interchangeable cross-reference
interchangeable
B107.14Interchangeable
interchangeable cross-reference
interchangeable
B-12.5Interchangeable
interchangeable cross-reference
interchangeable
B12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 568-4749?
568-4749 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 568-4749?
There are 14 known substitutes for 568-4749: B107.300, B107.14 TY1CLEST2, B107.300 CAT 14 TY1CLEST2 and 11 more. Substitute compatibility should be verified for your specific system.
Is 568-4749 still available?
568-4749 is currently cancelled.
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