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GTB-143 — BAR,BORING TOOL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GTB-143: BAR,BORING TOOL.

The BAR,BORING TOOL is a the manufacturer industrial component. Key specifications include length: 14.000 INCHES NOMINAL IN, bushing: NOT INCLUDED, diameter: 1.250 INCHES NOMINAL IN, design_type: INSERTED CUTTER, shank_shape: STRAIGHT, expanding_feature: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3460-01-066-7474, 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
GTB-143
NSN: 3460-01-066-7474
FSC: 3460 — Machine Tool Accessories
CAGE: 29125 — VALENITE INC (USA)
SPECIFICATIONS
length14.000 INCHES NOMINAL IN
bushingNOT INCLUDED
diameter1.250 INCHES NOMINAL IN
design_typeINSERTED CUTTER
shank_shapeSTRAIGHT
expanding_featureNOT INCLUDED
cutter_locking_methodCLAMP SCREW
cutter_opening_locationONE END
cutter_opening_quantity1
cutter_bit_shape_accommodatedTRIANGULAR
NSN3460-01-066-7474
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAR,BORING TOOL TITLE COMPONENT PN GTB-143 MFR BAR,BORING TOOL
KEY FEATURES
•
LENGTH: 14.000 INCHES NOMINAL IN
•
DESIGN TYPE: INSERTED CUTTER
•
CUTTER OPENING QUANTITY: 1
•
CUTTER LOCKING METHOD: CLAMP SCREW
•
CUTTER OPENING LOCATION: ONE END
•
CUTTER BIT SHAPE ACCOMMODATED: TRIANGULAR
•
DIAMETER: 1.250 INCHES NOMINAL IN
•
SHANK SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
LENGTH14.000 INCHES NOMINAL IN
DESIGN TYPEINSERTED CUTTER
CUTTER OPENING QUANTITY1
CUTTER LOCKING METHODCLAMP SCREW
CUTTER OPENING LOCATIONONE END
CUTTER BIT SHAPE ACCOMMODATEDTRIANGULAR
DIAMETER1.250 INCHES NOMINAL IN
SHANK SHAPESTRAIGHT
BUSHINGNOT INCLUDED
EXPANDING FEATURENOT INCLUDED
OTHER ITEMS IN FSC 3460 — Machine Tool Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3460-00-001-1300 3460-00-001-7871 3460-00-001-9259 3460-00-003-1938 3460-00-003-3354 3460-00-003-7100 3460-00-004-1003 3460-00-004-3825
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GTB-143?
GTB-143 is a BAR,BORING TOOL.
What is the NSN for GTB-143?
GTB-143 is cataloged in the U.S. Government catalog under NSN 3460-01-066-7474. This indicates validated use in U.S. government and defense supply chains.
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