PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HC-151D/1113Cover,valve Body

Siemens Energy, Inc. · NSN 2825-00-337-0997 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-337-0997 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-337-0997. Primary manufacturer part number: HC-151D/1113.
Features
  • Cover,valve Body — FSC 2825
  • 50 verified cross-references
  • Primary manufacturer: Siemens Energy, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cover,valve Body, cataloged under National Stock Number 2825-00-337-0997, 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 50 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCover,valve Body
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersSiemens Energy, Inc. (CAGE 16712); Naval Ship Systems Command (CAGE 80064)
Technical Specifications
ParameterValue
NSN2825-00-337-0997
Primary Part NumberHC-151D/1113
Item NameCover,valve Body
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerSiemens Energy, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-212-6432G10540PC57 INTERCHANGEABLE
Retainer,packing
Siemens Energy, Inc.
4730-00-246-5411HC-29N/0221 INTERCHANGEABLE
Flange,pipe
Siemens Energy, Inc.
4730-00-274-3380G10540PC56 INTERCHANGEABLE
Packing Nut
Siemens Energy, Inc.
2825-00-383-6350HC1804FX1ANDHC215AEX1 INTERCHANGEABLE
Box,packing with Bu
Siemens Energy, Inc.
4730-01-022-3946H-3373 PIECE 007B INTERCHANGEABLE
Flange,pipe
Siemens Energy, Inc.
2825-01-182-4519S3202A INTERCHANGEABLE
Packing Box Assembly
Circor Pumps North America Llc
4730-01-182-4521G10322PC48 INTERCHANGEABLE
Plug,nozzle
Siemens Energy, Inc.
2825-01-182-4522HC-1819A INTERCHANGEABLE
Yoke,turbine
Siemens Energy, Inc.
2825-01-182-4523G10069PC63 INTERCHANGEABLE
Yoke,turbine
Siemens Energy, Inc.
4730-01-183-0666HC-561E/2695 INTERCHANGEABLE
Plug,nozzle
Siemens Energy, Inc.
Cross-Reference Index
Part NumberManufacturer
H-3373 Siemens Energy, Inc. (USA)
DD692S4700-36PC4 Naval Ship Systems Command (USA)
G10209PC42 Siemens Energy, Inc. (USA)
G8563PC42 Siemens Energy, Inc. (USA)
AP74S55-41PC42 Naval Ship Systems Command (USA)
DD445S4501-30ALT Naval Ship Systems Command (USA)
DD692S4501-42PC4 Naval Ship Systems Command (USA)
G10946PC42 Siemens Energy, Inc. (USA)
G10603PC42 Siemens Energy, Inc. (USA)
DD445S5501-267PC Naval Ship Systems Command (USA)
G8883PC42 Siemens Energy, Inc. (USA)
G10030PC42 Siemens Energy, Inc. (USA)
G10502PC42 Siemens Energy, Inc. (USA)
CVE105S5501-2511 Naval Ship Systems Command (USA)
CV22S55-58PC42 Naval Ship Systems Command (USA)
G10015PC42 Siemens Energy, Inc. (USA)
G10542PC42 Siemens Energy, Inc. (USA)
CL55S45-14PC42 Naval Ship Systems Command (USA)
DE339S4501-24159 Naval Ship Systems Command (USA)
G8579PC42 Siemens Energy, Inc. (USA)
Related Parts
5330-00-212-6432INTERCHANGEABLE
RETAINER,PACKING
G10540PC57
4730-00-246-5411INTERCHANGEABLE
FLANGE,PIPE
HC-29N/0221
4730-00-274-3380INTERCHANGEABLE
PACKING NUT
G10540PC56
2825-00-383-6350INTERCHANGEABLE
BOX,PACKING WITH BU
HC1804FX1ANDHC215AEX1
4730-01-022-3946INTERCHANGEABLE
FLANGE,PIPE
H-3373 PIECE 007B
2825-01-182-4519INTERCHANGEABLE
PACKING BOX ASSEMBLY
S3202A
4730-01-182-4521INTERCHANGEABLE
PLUG,NOZZLE
G10322PC48
2825-01-182-4522INTERCHANGEABLE
YOKE,TURBINE
HC-1819A
2825-01-182-4523INTERCHANGEABLE
YOKE,TURBINE
G10069PC63
4730-01-183-0666INTERCHANGEABLE
PLUG,NOZZLE
HC-561E/2695
2825-01-183-0667INTERCHANGEABLE
RING,PACKING BOX
HC-111A
2825-01-183-0672INTERCHANGEABLE
COVER,TURBINE CASE
S3260AX1

Frequently Asked Questions

What is NSN 2825-00-337-0997?

NSN 2825-00-337-0997 is a Cover,valve Body, manufactured by Siemens Energy, Inc., classified under FSC 2825 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2825-00-337-0997?

NSN 2825-00-337-0997 has 50 cross-referenced part numbers: H-3373 (Siemens Energy, Inc.), DD692S4700-36PC4 (Naval Ship Systems Command), G10209PC42 (Siemens Energy, Inc.), G8563PC42 (Siemens Energy, Inc.), AP74S55-41PC42 (Naval Ship Systems Command) and 45 more.

What NSN replaces 2825-00-337-0997?

There are 12 known substitutes for 2825-00-337-0997: 5330-00-212-6432, 4730-00-246-5411, 4730-00-274-3380 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2825-00-337-0997 still in active supply?

NSN 2825-00-337-0997 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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