PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M738PX1Bellows Assembly

Siemens Energy, Inc. · NSN 2825-00-715-8978 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-715-8978 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-715-8978. Primary manufacturer part number: M738PX1.
Features
  • Bellows Assembly — FSC 2825
  • 7 verified cross-references
  • Primary manufacturer: Siemens Energy, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bellows Assembly, cataloged under National Stock Number 2825-00-715-8978, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Siemens Energy, Inc.. This item has 7 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBellows Assembly
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersSiemens Energy, Inc. (CAGE 16712)
Technical Specifications
ParameterValue
NSN2825-00-715-8978
Primary Part NumberM738PX1
Item NameBellows Assembly
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerSiemens Energy, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5315-00-011-2006A1609 INTERCHANGEABLE
Pin,straight,headless
Am General Llc
6610-00-965-6553A1609 INTERCHANGEABLE
Pointer Subassy,dia
Kelly Manufacturing Company
8455-01-528-9417 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-2623 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-5886 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-5897 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
M-738P Siemens Energy, Inc. (USA)
738-0604 Siemens Energy, Inc. (USA)
H2767PC69 Siemens Energy, Inc. (USA)
M738PXI Siemens Energy, Inc. (USA)
M738PX1 PRIMARY Siemens Energy, Inc. (USA)
A1609 Siemens Energy, Inc. (USA)
H2196PC69-71-73 Siemens Energy, Inc. (USA)
Related Parts
5315-00-011-2006INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A1609
6610-00-965-6553INTERCHANGEABLE
POINTER SUBASSY,DIA
A1609
8455-01-528-9417INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-2623INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-5886INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-5897INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 2825-00-715-8978?

NSN 2825-00-715-8978 is a Bellows Assembly, manufactured by Siemens Energy, Inc., classified under FSC 2825 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2825-00-715-8978?

NSN 2825-00-715-8978 has 7 cross-referenced part numbers: M-738P (Siemens Energy, Inc.), 738-0604 (Siemens Energy, Inc.), H2767PC69 (Siemens Energy, Inc.), M738PXI (Siemens Energy, Inc.), M738PX1 (Siemens Energy, Inc.) and 2 more.

What NSN replaces 2825-00-715-8978?

There are 6 known substitutes for 2825-00-715-8978: 5315-00-011-2006, 6610-00-965-6553, 8455-01-528-9417 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 2825-00-715-8978 still in active supply?

NSN 2825-00-715-8978 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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