PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2438Liner Assembly

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-388-1203 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-388-1203 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-388-1203. Primary manufacturer part number: 2438.
Features
  • Liner Assembly — FSC 2825
  • General Characteristics Item Description: CAST STEEL BEARING LINING,UPPER AND LOWER;CAST STEEL STRAIGHT DOWEL PINS;4.625 IN.LG;3.938 IN.H IN
  • 22 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Liner Assembly, cataloged under National Stock Number 2825-00-388-1203, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-00-388-1203
Primary Part Number2438
Item NameLiner Assembly
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
General Characteristics Item DescriptionCAST STEEL BEARING LINING,UPPER AND LOWER;CAST STEEL STRAIGHT DOWEL PINS;4.625 IN.LG;3.938 IN.H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-173-3158 INTERCHANGEABLE
Gasket
5310-00-194-00192438 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
5975-00-280-60522438 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5310-00-820-6712 INTERCHANGEABLE
Washer,flat
3020-01-070-91022438 INTERCHANGEABLE
Pulley,groove
Lebus International, Inc.
4820-01-110-7236 INTERCHANGEABLE
Stem,fluid Valve
5999-01-142-44882438 INTERCHANGEABLE
Heater,thermal Release
Joslyn Clark Controls, Llc
5120-01-144-5330ANS1905A INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
4720-01-210-0357243-8 INTERCHANGEABLE
Hose,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
6110-01-430-2402 INTERCHANGEABLE
Contactor,magnetic
Cross-Reference Index
Part NumberManufacturer
D15-716WPC633T0636 Westinghouse Electric Corp (USA)
D15-716NPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
PE3881203 Peck Equipment Co (USA)
D15-414CPC633T0636 Westinghouse Electric Corp (USA)
D15-414VPC633T0636 Westinghouse Electric Corp (USA)
D15-716BPC633T0636 Westinghouse Electric Corp (USA)
D15-716SPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
2438 Westinghouse Electric Corp Sturtevant Div (USA)
D15-414CCPC633T0636 Westinghouse Electric Corp (USA)
2438 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-716TPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-716SPC633T0636 Westinghouse Electric Corp (USA)
D15-716WPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-716NPC633T0636 Westinghouse Electric Corp (USA)
D15-414AAPC633T0636 Westinghouse Electric Corp (USA)
D15-414AAPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-716TPC633T0636 Westinghouse Electric Corp (USA)
2438 Westinghouse Electric Corp (USA)
D15-414CPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-414VPC633T0636 Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
5330-00-173-3158INTERCHANGEABLE
GASKET
5310-00-194-0019INTERCHANGEABLE
WASHER,FLAT
2438
5975-00-280-6052INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2438
5310-00-820-6712INTERCHANGEABLE
WASHER,FLAT
3020-01-070-9102INTERCHANGEABLE
PULLEY,GROOVE
2438
4820-01-110-7236INTERCHANGEABLE
STEM,FLUID VALVE
5999-01-142-4488INTERCHANGEABLE
HEATER,THERMAL RELEASE
2438
5120-01-144-5330INTERCHANGEABLE
SOCKET,SOCKET WRENCH
ANS1905A
4720-01-210-0357INTERCHANGEABLE
HOSE,NONMETALLIC
243-8
6110-01-430-2402INTERCHANGEABLE
CONTACTOR,MAGNETIC
6680-01-443-3923INTERCHANGEABLE
TUBE,METERING
2438-21
6680-01-444-2411INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2438-48

Frequently Asked Questions

What is NSN 2825-00-388-1203?

NSN 2825-00-388-1203 is a Liner Assembly, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-388-1203?

NSN 2825-00-388-1203 has 22 cross-referenced part numbers: D15-716WPC633T0636 (Westinghouse Electric Corp), D15-716NPC633T0636 (Northrop Grumman Systems Corporation Div Marine Systems), PE3881203 (Peck Equipment Co), D15-414CPC633T0636 (Westinghouse Electric Corp), D15-414VPC633T0636 (Westinghouse Electric Corp) and 17 more.

What NSN replaces 2825-00-388-1203?

There are 12 known substitutes for 2825-00-388-1203: 5330-00-173-3158, 5310-00-194-0019, 5975-00-280-6052 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2438?

Key specifications for 2438: General Characteristics Item Description: CAST STEEL BEARING LINING,UPPER AND LOWER;CAST STEEL STRAIGHT DOWEL PINS;4.625 IN.LG;3.938 IN.H IN. 1 total characteristics are documented in the Federal Logistics Information System.

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