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NSN 3040-01-169-0344Government record, cited
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Collar, Stop, Power T3040-01-169-0344

NSN 3040-01-169-0344 · NIIN 011690344 · Part number M555BP
Siemens Energy, Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 16712
Government record, cited
NSN 3040-01-169-0344 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-169-0344. Manufacturer of record part number: M555BP.
Also searched as  3040-01-169-0344 · 3040011690344 · NIIN 011690344 · 01-169-0344 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 16712 · M555BP · F-7765 · F7765 PIECE 68
Nearby stock numbers  ·
Features
  • Collar,stop,power T — FSC 3040
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Siemens Energy, Inc.
Identification
  • NSN: 3040-01-169-0344
  • NIIN: 011690344
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: M555BP
  • Manufacturer: Siemens Energy, Inc.
General Description

The Collar,stop,power T, cataloged under National Stock Number 3040-01-169-0344, 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.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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 NameCollar,stop,power T
FSC / FSG3040 — Miscellaneous Power Transmission Equipment (FSG 30)
ManufacturersSiemens Energy, Inc. (CAGE 16712)
Technical Specifications
ParameterValue
NSN3040-01-169-0344
Primary Part NumberM555BP
Item NameCollar,stop,power T
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerSiemens Energy, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2825-01-169-7559M290ABV POSSIBLE MATCH
LEVER,SPEED GOVERNO
Possible match (shared part number)Siemens Energy, Inc.
2825-01-169-7560M1847CE POSSIBLE MATCH
BLOCK,SPEED GOVERNO
Possible match (shared part number)Siemens Energy, Inc.
2825-01-169-7561M1802KM POSSIBLE MATCH
PISTON,SPEED GOVERN
Possible match (shared part number)Siemens Energy, Inc.
2825-01-169-7562M549ADJ POSSIBLE MATCH
COVER,GOVERNOR ASSE
Possible match (shared part number)Siemens Energy, Inc.
2825-01-169-7564M549ADM POSSIBLE MATCH
COVER,GOVERNOR ASSE
Possible match (shared part number)Siemens Energy, Inc.
2825-01-169-7565M1822JS POSSIBLE MATCH
VALVE ASSEMBLY,SPEE
Possible match (shared part number)Siemens Energy, Inc.
2825-01-169-7685M270Z POSSIBLE MATCH
GUARD,SPEED,GOVERNOR
Possible match (shared part number)Siemens Energy, Inc.
2825-01-170-3899M1847CF POSSIBLE MATCH
BLOCK,TRANSMISSION
Possible match (shared part number)Siemens Energy, Inc.
2825-01-170-3900M290ABT POSSIBLE MATCH
LEVER,SPEED GOVERNO
Possible match (shared part number)Siemens Energy, Inc.
Cross-Reference Index
Part NumberManufacturer
F7765 PIECE 68 Siemens Energy, Inc. (USA)
M555BP PRIMARY Siemens Energy, Inc. (USA)
Reference documents
ReferenceMeaning
F-7765 D/9 Drawing number reference only
Siemens Energy, Inc.
Related Parts
2825-01-169-7559POSSIBLE MATCH
LEVER,SPEED GOVERNO
M290ABV
2825-01-169-7560POSSIBLE MATCH
BLOCK,SPEED GOVERNO
M1847CE
2825-01-169-7561POSSIBLE MATCH
PISTON,SPEED GOVERN
M1802KM
2825-01-169-7562POSSIBLE MATCH
COVER,GOVERNOR ASSE
M549ADJ
2825-01-169-7564POSSIBLE MATCH
COVER,GOVERNOR ASSE
M549ADM
2825-01-169-7565POSSIBLE MATCH
VALVE ASSEMBLY,SPEE
M1822JS
2825-01-169-7685POSSIBLE MATCH
GUARD,SPEED,GOVERNOR
M270Z
2825-01-170-3899POSSIBLE MATCH
BLOCK,TRANSMISSION
M1847CF
2825-01-170-3900POSSIBLE MATCH
LEVER,SPEED GOVERNO
M290ABT

Frequently Asked Questions

What is NSN 3040-01-169-0344?

NSN 3040-01-169-0344 is a Collar,stop,power T, manufactured by Siemens Energy, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-169-0344?

NSN 3040-01-169-0344 has 2 manufacturer part numbers on file: F7765 PIECE 68 (Siemens Energy, Inc.), M555BP (Siemens Energy, Inc.).

What NSN replaces 3040-01-169-0344?

9 possible matches (shared part number, not a government interchangeability claim): 2825-01-169-7559, 2825-01-169-7560, 2825-01-169-7561. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-169-0344 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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