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PartsTable / COMPONENT / 300-451
300-451 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: COPPER OVERALL EXCEPT INSULATION, body_width: 1.281 INCHES NOMINAL IN, body_height: 2.250 INCHES NOMINAL IN, body_length: 1.281 INCHES NOMINAL IN, overall_width: 0.140 INCHES IN, turn_quantity: 1645 SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-069-3456, 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
300-451
NSN: 5940-00-069-3456
FSC: 5940
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
materialCOPPER OVERALL EXCEPT INSULATION
body_width1.281 INCHES NOMINAL IN
body_height2.250 INCHES NOMINAL IN
body_length1.281 INCHES NOMINAL IN
overall_width0.140 INCHES IN
turn_quantity1645 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length0.750 INCHES IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
special_featuresOVER ALL LG 600.00 FT FT
basic_shape_styleCRIMP
NSN5940-00-069-3456
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABLE ASSEMBLY,SPECIAL PURPOSE,E TITLE COMPONENT PN 300-451 MFR CABLE ASSEMBLY,SPECIAL
KEY FEATURES
•
MATERIAL: PLASTIC POLYAMIDE NYLON INSULATION
•
SURFACE TREATMENT: TIN OVERALL EXCEPT INSULATION SINGLE LAYER
•
MOUNTING METHOD STYLE: RING
•
MATERIAL THICKNESS: 0.031 INCHES IN
•
MOUNTING FACILITY THICKNESS: 0.031 INCHES IN
•
MAXIMUM CONDUCTOR SIZE ACCOMMODATED: 16 AWG
•
BASIC SHAPE STYLE: CRIMP
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYAMIDE NYLON INSULATION
SURFACE TREATMENTTIN OVERALL EXCEPT INSULATION SINGLE LAYER
MATERIALCOPPER OVERALL EXCEPT INSULATION
MOUNTING METHOD STYLERING
MATERIAL THICKNESS0.031 INCHES IN
MOUNTING FACILITY THICKNESS0.031 INCHES IN
MAXIMUM CONDUCTOR SIZE ACCOMMODATED16 AWG
BASIC SHAPE STYLECRIMP
MOUNTING TONGUE WIDTH0.140 INCHES IN
ELECTRICAL INSULATION FEATUREINSULATING SLEEVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
300-451Interchangeable
interchangeable cross-reference
interchangeable
1118136Interchangeable
interchangeable cross-reference
interchangeable
ST111Interchangeable
interchangeable cross-reference
interchangeable
1114311Interchangeable
interchangeable cross-reference
interchangeable
30045Interchangeable
interchangeable cross-reference
interchangeable
10129312Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 300-451?
300-451 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 300-451?
There are 17 known substitutes for 300-451: 300-451, 1118136, ST111 and 14 more. Substitute compatibility should be verified for your specific system.
Is 300-451 still available?
300-451 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026