PartsTable TECHNICAL DATA SHEET
NSN 3010-01-326-3894Government record, cited

Coupling, Shaft, Rigid3010-01-326-3894

NSN 3010-01-326-3894 · NIIN 013263894 · Part number GR445X2
Siemens Energy, Inc. · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 16712
Government record, cited
NSN 3010-01-326-3894 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-326-3894. Manufacturer of record part number: GR445X2.
Also searched as  3010-01-326-3894 · 3010013263894 · NIIN 013263894 · 01-326-3894 · FSC 3010 Torque Converters and Speed Changers · CAGE 16712 · GR445X2 · C46101PC95 · H2155PC95
Nearby stock numbers  ·
Features
  • Coupling,shaft,rigid — FSC 3010
  • 1 manufacturer part number on file
  • Manufacturer of record: Siemens Energy, Inc.
Identification
  • NSN: 3010-01-326-3894
  • NIIN: 013263894
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: GR445X2
  • Manufacturer: Siemens Energy, Inc.
General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-326-3894, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Siemens Energy, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-326-3894
Primary Part NumberGR445X2
Item NameCoupling,shaft,rigid
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerSiemens Energy, Inc.
StatusACTIVE
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
GR445X2 PRIMARY Siemens Energy, Inc. (USA)
Reference documents
ReferenceMeaning
C46101PC95 5/9 Secondary reference
Siemens Energy, Inc.
H2155PC95 5/9 Secondary reference
Siemens Energy, Inc.
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013
3010-00-001-0013 · Item name not on file
3010-00-001-0067
3010-00-001-0067 · Item name not on file
3010-00-001-0069
3010-00-001-0069 · Item name not on file
3010-00-001-0095
3010-00-001-0095 · Item name not on file
3010-00-001-1239
3010-00-001-1239 · Item name not on file
3010-00-001-1689
3010-00-001-1689 · Item name not on file
3010-00-001-2168
3010-00-001-2168 · Item name not on file
3010-00-001-2173
3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-01-326-3894?

NSN 3010-01-326-3894 is a Coupling,shaft,rigid, manufactured by Siemens Energy, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-326-3894?

NSN 3010-01-326-3894 has 1 manufacturer part number on file: GR445X2 (Siemens Energy, Inc.).

What are the specifications of GR445X2?

Key specifications for GR445X2: End Item Identification: TORQUE CONVERTERS AND SPEED CHANGERS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-326-3894 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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