PartsTable
Technical Data Sheet
Download PDF

170427 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

170427: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 0.250 INCHES NOMINAL IN, gear_material: STEEL, overall_length: 2.094 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_material: STEEL, teeth_quantity: 20. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-134-3034, 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
170427
NSN: 3040-00-134-3034
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
face_width0.250 INCHES NOMINAL IN
gear_materialSTEEL
overall_length2.094 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_materialSTEEL
teeth_quantity20
diametral_pitch48
special_featuresBORE INVOLUTE SPLINED,11 TEETH,0.375 IN. PITCH DIA,0.750 SPLINE LG,32/64 DIA PITCH IN
gear_outside_diameter0.458 INCHES NOMINAL IN
NSN3040-00-134-3034
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 170427 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT MATERIAL: STEEL
•
TEETH QUANTITY: 20
•
DIAMETRAL PITCH: 48
•
GEAR OUTSIDE DIAMETER: 0.458 INCHES NOMINAL IN
•
GEAR MATERIAL: STEEL
•
PRESSURE ANGLE: 20.0000 DEGREES
TECHNICAL CHARACTERISTICS
SHAFT MATERIALSTEEL
TEETH QUANTITY20
DIAMETRAL PITCH48
GEAR OUTSIDE DIAMETER0.458 INCHES NOMINAL IN
OVERALL LENGTH2.094 INCHES NOMINAL IN
GEAR MATERIALSTEEL
SPECIAL FEATURESBORE INVOLUTE SPLINED,11 TEETH,0.375 IN. PITCH DIA,0.750 SPLINE LG,32/64 DIA PITCH IN
PRESSURE ANGLE20.0000 DEGREES
FACE WIDTH0.250 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
Ready to buy 170427?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 170427?
170427 is a GEARSHAFT,SPUR.
What is the NSN for 170427?
170427 is cataloged in the U.S. Government catalog under NSN 3040-00-134-3034. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 170427

✓ 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.