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P407107N — GEAR SECTOR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P407107N: GEAR SECTOR,SPUR.

The GEAR SECTOR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, pitch_radius: 2.9992 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, arc_nominal_length: 2.4190 INCHES IN, nominal_outside_radius: 3.1500 INCHES IN, material_document_and_classification: 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-181-1798, 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
P407107N
NSN: 3020-01-181-1798
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
pitch_radius2.9992 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity4
arc_nominal_length2.4190 INCHES IN
nominal_outside_radius3.1500 INCHES IN
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3020-01-181-1798
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR SECTOR,SPUR TITLE COMPONENT PN P407107N MFR GEAR SECTOR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 4
•
NOMINAL OUTSIDE RADIUS: 3.1500 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
ARC NOMINAL LENGTH: 2.4190 INCHES IN
•
PITCH RADIUS: 2.9992 INCHES NOMINAL IN
•
PRESSURE ANGLE: 20.0000 DEGREES
•
MATERIAL: STEEL COMP 4140 OVERALL
TECHNICAL CHARACTERISTICS
TEETH QUANTITY4
NOMINAL OUTSIDE RADIUS3.1500 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ARC NOMINAL LENGTH2.4190 INCHES IN
PITCH RADIUS2.9992 INCHES NOMINAL IN
PRESSURE ANGLE20.0000 DEGREES
MATERIALSTEEL COMP 4140 OVERALL
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P407107N?
P407107N is a GEAR SECTOR,SPUR.
What is the NSN for P407107N?
P407107N is cataloged in the U.S. Government catalog under NSN 3020-01-181-1798. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.