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1607968 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1607968: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 4.500 INCHES NOMINAL IN, shaft_type: SHOULDERED, gear_material: STEEL, overall_length: 16.500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_end_size: 3.240 INCHES AND 2.954 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-608-7084, 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
1607968
NSN: 3040-00-608-7084
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
face_width4.500 INCHES NOMINAL IN
shaft_typeSHOULDERED
gear_materialSTEEL
overall_length16.500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size3.240 INCHES AND 2.954 INCHES IN
shaft_end_typeSPLINED INVOLUTE AND THREADED EXTERNAL
shaft_materialSTEEL
teeth_quantity18
diametral_pitch3
gear_outside_diameter6.767 INCHES NOMINAL IN
gear_location_on_shaftOFF CENTER BETWEEN ENDS OF SHAFT
NSN3040-00-608-7084
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 1607968 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 4.250 INCHES NOMINAL IN
•
SHAFT END SIZE: 3.240 INCHES AND 2.954 INCHES IN
•
TEETH QUANTITY: 18
•
DIAMETRAL PITCH: 3
•
GEAR OUTSIDE DIAMETER: 6.767 INCHES NOMINAL IN
•
LONGER SHAFT SEGMENT LENGTH: 8.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER4.250 INCHES NOMINAL IN
SHAFT END SIZE3.240 INCHES AND 2.954 INCHES IN
TEETH QUANTITY18
DIAMETRAL PITCH3
GEAR OUTSIDE DIAMETER6.767 INCHES NOMINAL IN
LONGER SHAFT SEGMENT LENGTH8.125 INCHES NOMINAL IN
OVERALL LENGTH16.500 INCHES NOMINAL IN
GEAR MATERIALSTEEL
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 1
BUWEPSDWG1607968Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1607968?
1607968 is a GEARSHAFT,SPUR.
What parts can replace 1607968?
There is 1 known substitute for 1607968: BUWEPSDWG1607968. Substitute compatibility should be verified for your specific system.
What is the NSN for 1607968?
1607968 is cataloged in the U.S. Government catalog under NSN 3040-00-608-7084. 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.