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1755639 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1755639: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 BODY, body_style: WEBBED, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.6250 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-960-1456, 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
1755639
NSN: 3020-00-960-1456
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 BODY
body_styleWEBBED, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
pitch_diameter0.6250 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity40
style_designatorPROTRUDING HUB
surface_treatmentPASSIVATE HUB
face_nominal_width0.097 INCHES IN
backlash_designationGRADE D
hub_nominal_diameter0.186 INCHES FIRST END IN
NSN3020-00-960-1456
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 1755639 MFR GEAR,SPUR
KEY FEATURES
•
NOMINAL DISTANCE FROM END TO SECOND GROOVE: 0.1665 INCHES FIRST END IN
•
BORE NOMINAL DIAMETER: 0.902 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 0.186 INCHES FIRST END IN
•
BACKLASH DESIGNATION: GRADE D
•
TEETH QUANTITY: 40
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
•
BODY STYLE: WEBBED, SOLID
TECHNICAL CHARACTERISTICS
NOMINAL DISTANCE FROM END TO SECOND GROOVE0.1665 INCHES FIRST END IN
BORE NOMINAL DIAMETER0.902 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER0.186 INCHES FIRST END IN
BACKLASH DESIGNATIONGRADE D
TEETH QUANTITY40
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE HUB
BODY STYLEWEBBED, SOLID
BORE STYLEPLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.236 INCHES FIRST END IN
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 1755639?
1755639 is a GEAR,SPUR.
What is the NSN for 1755639?
1755639 is cataloged in the U.S. Government catalog under NSN 3020-00-960-1456. This indicates validated use in U.S. government and defense supply chains.
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