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NSN 3040-00-072-6959Government record, cited

Gearshaft, Helical3040-00-072-6959

NSN 3040-00-072-6959 · NIIN 000726959 · Part number GJ416J
Siemens Energy, Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 16712
Government record, cited
NSN 3040-00-072-6959 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-072-6959. Manufacturer of record part number: GJ416J.
Also searched as  3040-00-072-6959 · 3040000726959 · NIIN 000726959 · 00-072-6959 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 16712 · GJ416J · C60776
Nearby stock numbers  ·
Features
  • Gearshaft,helical — FSC 3040
  • Shaft Type: SHOULDERED
  • Shaft Material: STEEL
  • Teeth Quantity: 23
  • Tooth Direction: RIGHT
  • Teeth Type: SINGLE HELIX
  • Gear Outside Diameter: 4.500 INCHES NOMINAL IN
  • Gear Material: STEEL
Identification
  • NSN: 3040-00-072-6959
  • NIIN: 000726959
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: GJ416J
  • Manufacturer: Siemens Energy, Inc.
General Description

The Gearshaft,helical, cataloged under National Stock Number 3040-00-072-6959, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-072-6959
Primary Part NumberGJ416J
Item NameGearshaft,helical
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerSiemens Energy, Inc.
StatusACTIVE
Shaft TypeSHOULDERED
Shaft MaterialSTEEL
Teeth Quantity23
Tooth DirectionRIGHT
Teeth TypeSINGLE HELIX
Gear Outside Diameter4.500 INCHES NOMINAL IN
Gear MaterialSTEEL
Face Width1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
GJ416J PRIMARY Siemens Energy, Inc. (USA)
C60776 Siemens Energy, Inc. (USA)
No interchangeability data on file.
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
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-00-072-6959?

NSN 3040-00-072-6959 is a Gearshaft,helical, manufactured by Siemens Energy, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-00-072-6959?

NSN 3040-00-072-6959 has 2 manufacturer part numbers on file: GJ416J (Siemens Energy, Inc.), C60776 (Siemens Energy, Inc.).

What are the specifications of GJ416J?

Key specifications for GJ416J: Shaft Type: SHOULDERED; Shaft Material: STEEL; Teeth Quantity: 23; Tooth Direction: RIGHT. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3040-00-072-6959 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.
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