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1139455 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1139455: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bore_style: PLAIN BOTH ENDS, pressure_angle: 20.0000 DEGREES, teeth_quantity: 72, attachment_method: MOUNTING HOLE, bore_nominal_diameter: 0.188 INCHES BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-320-1013, 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
1139455
NSN: 3020-00-320-1013
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_stylePLAIN BOTH ENDS
pressure_angle20.0000 DEGREES
teeth_quantity72
attachment_methodMOUNTING HOLE
bore_nominal_diameter0.188 INCHES BOTH ENDS IN
mounting_hole_nominal_diameter0.156 INCHES AXIALLY THROUGH BODY FIRST END IN
mounting_hole_type_and_quantity6 PLAIN AXIALLY THROUGH BODY FIRST END
bolt_hole_circle_nominal_diameter1.312 INCHES AXIALLY THROUGH BODY FIRST END IN
material_document_and_classificationQQ-B-746,COMP A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3020-00-320-1013
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 1139455 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.188 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 72
•
BORE STYLE: PLAIN BOTH ENDS
•
MOUNTING HOLE TYPE AND QUANTITY: 6 PLAIN AXIALLY THROUGH BODY FIRST END
•
MOUNTING HOLE NOMINAL DIAMETER: 0.156 INCHES AXIALLY THROUGH BODY FIRST END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-746,COMP A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PRESSURE ANGLE: 20.0000 DEGREES
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS IN
TEETH QUANTITY72
BORE STYLEPLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY6 PLAIN AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.156 INCHES AXIALLY THROUGH BODY FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-746,COMP A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PRESSURE ANGLE20.0000 DEGREES
MATERIALCOPPER ALLOY OVERALL
BOLT HOLE CIRCLE NOMINAL DIAMETER1.312 INCHES AXIALLY THROUGH BODY FIRST END IN
ATTACHMENT METHODMOUNTING HOLE
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1139455?
1139455 is a GEAR,SPUR.
What is the NSN for 1139455?
1139455 is cataloged in the U.S. Government catalog under NSN 3020-00-320-1013. This indicates validated use in U.S. government and defense supply chains.
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