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111-1557 ITEM 1 — Technical Data Sheet

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— · 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

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include material: ALUMINUM ALLOY OVERALL, corner_shape: CHAMFERED INSIDE LEFT CORNER, flange_width: 0.1250 INCHES NOMINAL IN, hole_diameter: 0.2500 INCHES NOMINAL FIRST IN, overall_length: 1.1250 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4330-01-479-3413, 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
111-1557 ITEM 1
NSN: 4330-01-479-3413
FSC: 4330
CAGE: 14818 — DONALDSON COMPANY, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
corner_shapeCHAMFERED INSIDE LEFT CORNER
flange_width0.1250 INCHES NOMINAL IN
hole_diameter0.2500 INCHES NOMINAL FIRST IN
overall_length1.1250 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.0000 INCHES NOMINAL IN
body_outside_diameter2.2500 INCHES NOMINAL IN
flange_outside_diameter2.7500 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity1 HOLE
NSN4330-01-479-3413
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABLE ASSEMBLY,POWER,ELECTRICAL TITLE COMPONENT PN 111-1557 ITEM 1 MFR CABLE ASSEMBLY,POWER,E
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
101A168InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
101-168InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
101-0181InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1007-112InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
111-1557InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
111-1557 ITEM 9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 111-1557 ITEM 1?
111-1557 ITEM 1 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 111-1557 ITEM 1?
There are 10 known substitutes for 111-1557 ITEM 1: 101A168, 101-168, 101-0181 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111-1557 ITEM 1?
111-1557 ITEM 1 is cataloged in the Federal Logistics Information System under NSN 4330-01-479-3413. This indicates validated use in U.S. government and defense supply chains.
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Last verified: October 2026