NSN 3010-01-317-8289 · NIIN 013178289 · Part number PM4757A
Siemens Energy, Inc. · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 16712
Government record, cited
NSN 3010-01-317-8289 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-317-8289. Manufacturer of record part number: PM4757A.
Also searched as3010-01-317-8289 ·
3010013178289 ·
NIIN 013178289 ·
01-317-8289 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 16712 · PM4757A · TCC4410 C · TCC4410 C PIECE 47
The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-317-8289, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear Assembly,speed Decreaser
FSC / FSG
3010 — Torque Converters and Speed Changers (FSG 30)
Manufacturers
Siemens Energy, Inc. (CAGE 16712)
Technical Specifications
Parameter
Value
NSN
3010-01-317-8289
Primary Part Number
PM4757A
Item Name
Gear Assembly,speed Decreaser
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Siemens Energy, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-317-8291M290BADPOSSIBLE MATCH
LEVER,REMOTE CONTROL
Possible match (shared part number)Siemens Energy, Inc.
2825-01-318-0838TCC4410 C PIECE 55POSSIBLE MATCH
TRANSMITTER BLOCK
Possible match (shared part number)Siemens Energy, Inc.
2825-01-318-0839HC250RPOSSIBLE MATCH
BODY,GOVERNOR
Possible match (shared part number)Siemens Energy, Inc.
2825-01-318-0840HC271SPOSSIBLE MATCH
PLATE,GUIDE
Possible match (shared part number)Siemens Energy, Inc.
4820-01-318-2707TCC4410 C PIECE 75POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Siemens Energy, Inc.
4420-01-318-2779PM4757CPOSSIBLE MATCH
CONDENSER,STEAM,SURFACE
Possible match (shared part number)Siemens Energy, Inc.
NSN 3010-01-317-8289 is a Gear Assembly,speed Decreaser, manufactured by Siemens Energy, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-317-8289?
NSN 3010-01-317-8289 has 2 manufacturer part numbers on file: PM4757A (Siemens Energy, Inc.), TCC4410 C PIECE 47 (Siemens Energy, Inc.).
What NSN replaces 3010-01-317-8289?
6 possible matches (shared part number, not a government interchangeability claim): 3040-01-317-8291, 2825-01-318-0838, 2825-01-318-0839. Verify interchangeability with system specifications before substitution.
Is NSN 3010-01-317-8289 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.