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Technical Data Sheet
SG-43 ✓ 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

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include length: 1.500 INCHES NOMINAL IN, diameter: 0.125 INCHES NOMINAL IN, material: TUNGSTEN CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.125 INCHES NOMINAL IN, special_features: MATL HARDNESS RATING-NO RATING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-021-2415, 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
SG-43
NSN: 3455-00-021-2415
FSC: 3455
CAGE: 56777 — SGS TOOL CO (USA)
SPECIFICATIONS
length1.500 INCHES NOMINAL IN
diameter0.125 INCHES NOMINAL IN
materialTUNGSTEN CARBIDE
mounting_shankINCLUDED
overall_diameter0.125 INCHES NOMINAL IN
special_featuresMATL HARDNESS RATING-NO RATING
style_designatorTREE SHAPE
removability_featureNOT INCLUDED
shank_overall_length1.875 INCHES NOMINAL IN
cutter_tooth_cut_styleMEDIUM
cutting_surface_length0.375 INCHES NOMINAL IN
cutter_tooth_shaping_methodGROUND FROM SOLID
NSN3455-00-021-2415
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SG-43 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
CUTTER TOOTH STYLE DESIGNATOR: C13
CUTTER TOOTH SHAPING METHOD: GROUND FROM SOLID
REMOVABILITY FEATURE: NOT INCLUDED
MATERIAL: TUNGSTEN CARBIDE
STYLE DESIGNATOR: TREE SHAPE
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND A STYLE AND 2 SIZE AND B CLASS
LENGTH: 1.500 INCHES NOMINAL IN
OVERALL DIAMETER: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CUTTER TOOTH STYLE DESIGNATORC13
CUTTER TOOTH SHAPING METHODGROUND FROM SOLID
REMOVABILITY FEATURENOT INCLUDED
MATERIALTUNGSTEN CARBIDE
STYLE DESIGNATORTREE SHAPE
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE AND 2 SIZE AND B CLASS
LENGTH1.500 INCHES NOMINAL IN
OVERALL DIAMETER0.125 INCHES NOMINAL IN
MOUNTING SHANKINCLUDED
SHANK OVERALL LENGTH1.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
G525Interchangeable
interchangeable cross-reference
interchangeable
50813Interchangeable
interchangeable cross-reference
interchangeable
28873Interchangeable
interchangeable cross-reference
interchangeable
32883Interchangeable
interchangeable cross-reference
interchangeable
SG43Interchangeable
interchangeable cross-reference
interchangeable
32-805933-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SG-43?
SG-43 is a MICROCIRCUIT,DIGITAL.
What parts can replace SG-43?
There are 26 known substitutes for SG-43: G525, 50813, 28873 and 23 more. Substitute compatibility should be verified for your specific system.
Is SG-43 still available?
SG-43 is currently cancelled.
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