PartsTable
Technical Data Sheet
Download PDF

92007A0390 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

92007A0390: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 0.430 INCHES NOMINAL IN, shaft_type: SHOULDERED, gear_material: STEEL, overall_length: 3.370 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_end_size: 0.9834 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-422-7856, 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
92007A0390
NSN: 3040-01-422-7856
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 0C9L5 — GENERAL DYNAMICS LAND SYSTEMS CUSTOMER SERVICE & SUPPORT COMPANY DIV GENERAL DYNAMICS LAND SYSTEMS INC (USA)
SPECIFICATIONS
face_width0.430 INCHES NOMINAL IN
shaft_typeSHOULDERED
gear_materialSTEEL
overall_length3.370 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size0.9834 INCHES IN
shaft_end_typeSPLINED INVOLUTE, INTERNAL
shaft_materialSTEEL
teeth_quantity28
diametral_pitch12
hardness_rating33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
gear_outside_diameter2.486 INCHES NOMINAL IN
NSN3040-01-422-7856
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 92007A0390 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 1.140 INCHES NOMINAL IN
•
SHAFT END SIZE: 0.9834 INCHES IN
•
TEETH QUANTITY: 28
•
DIAMETRAL PITCH: 12
•
PRECISION CLASSIFICATION: QUALITY NUMBER 8
•
GEAR OUTSIDE DIAMETER: 2.486 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER1.140 INCHES NOMINAL IN
SHAFT END SIZE0.9834 INCHES IN
TEETH QUANTITY28
DIAMETRAL PITCH12
PRECISION CLASSIFICATIONQUALITY NUMBER 8
GEAR OUTSIDE DIAMETER2.486 INCHES NOMINAL IN
LONGER SHAFT SEGMENT LENGTH1.880 INCHES NOMINAL IN
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 92007A0390?
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 92007A0390?
92007A0390 is a GEARSHAFT,SPUR.
What is the NSN for 92007A0390?
92007A0390 is cataloged in the U.S. Government catalog under NSN 3040-01-422-7856. 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 — 92007A0390

✓ 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.