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TP10749 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TP10749: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 0.375 INCHES NOMINAL IN, gear_material: STEEL COMP 8640, overall_length: 2.750 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, shaft_material: STEEL COMP 8640, teeth_quantity: 27. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-130-4543, 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
TP10749
NSN: 3040-00-130-4543
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
face_width0.375 INCHES NOMINAL IN
gear_materialSTEEL COMP 8640
overall_length2.750 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
shaft_materialSTEEL COMP 8640
teeth_quantity27
diametral_pitch16
hardness_rating25.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL
gear_outside_diameter1.812 INCHES NOMINAL IN
NSN3040-00-130-4543
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN TP10749 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT MATERIAL: STEEL COMP 8640
•
TEETH QUANTITY: 27
•
DIAMETRAL PITCH: 16
•
GEAR OUTSIDE DIAMETER: 1.812 INCHES NOMINAL IN
•
HARDNESS RATING: 25.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL
•
GEAR MATERIAL: STEEL COMP 8640
•
PRESSURE ANGLE: 14.5000 DEGREES
TECHNICAL CHARACTERISTICS
SHAFT MATERIALSTEEL COMP 8640
TEETH QUANTITY27
DIAMETRAL PITCH16
GEAR OUTSIDE DIAMETER1.812 INCHES NOMINAL IN
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH2.750 INCHES NOMINAL IN
GEAR MATERIALSTEEL COMP 8640
PRESSURE ANGLE14.5000 DEGREES
FACE WIDTH0.375 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TP10749?
TP10749 is a GEARSHAFT,SPUR.
What is the NSN for TP10749?
TP10749 is cataloged in the U.S. Government catalog under NSN 3040-00-130-4543. 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.