NSN 3040-00-477-3293 · NIIN 004773293 · Part number 6H9142
Caterpillar Inc Div Caterpillar Defense · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 11083
Government record, cited
NSN 3040-00-477-3293 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-477-3293. Manufacturer of record part number: 6H9142.
Also searched as3040-00-477-3293 ·
3040004773293 ·
NIIN 004773293 ·
00-477-3293 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 11083 · 6H9142
Nearby stock numbers← 3040-00-477-2932 Bell Crank
·
3040-00-477-3795 →
Features
Gearshaft,helical — FSC 3040
Shaft Material: STEEL
Teeth Quantity: 23
Tooth Direction: RIGHT
Teeth Type: SINGLE HELIX
Gear Material: STEEL
Shaft End Type: PLAIN AND SPLINED STRAIGHT
Face Width: 1.656 INCHES NOMINAL IN
Identification
NSN: 3040-00-477-3293
NIIN: 004773293
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6H9142
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Gearshaft,helical, cataloged under National Stock Number 3040-00-477-3293, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-477-3293
Primary Part Number
6H9142
Item Name
Gearshaft,helical
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3040-00-001-0089 · Item name not on file
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3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-00-477-3293?
NSN 3040-00-477-3293 is a Gearshaft,helical, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-477-3293?
NSN 3040-00-477-3293 has 1 manufacturer part number on file: 6H9142 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 6H9142?
Key specifications for 6H9142: Shaft Material: STEEL; Teeth Quantity: 23; Tooth Direction: RIGHT; Teeth Type: SINGLE HELIX. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-477-3293 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.