PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39016Retainer,spring,valve

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-388-6859 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-388-6859 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-388-6859. Primary manufacturer part number: 39016.
Features
  • Retainer,spring,valve — FSC 2825
  • General Characteristics Item Description: STEEL; 2.500 IN. DIA; 0.750 IN.LG IN
  • 25 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical energy storage
  • Vibration dampening
General Description

The Retainer,spring,valve, cataloged under National Stock Number 2825-00-388-6859, 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 25 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-00-388-6859
Primary Part Number39016
Item NameRetainer,spring,valve
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
General Characteristics Item DescriptionSTEEL; 2.500 IN. DIA; 0.750 IN.LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3010-00-289-8593 INTERCHANGEABLE
Coupling,shaft,flexible
5130-01-071-549139016 INTERCHANGEABLE
Wheel,buffing
Black and Decker Us Inc
5120-01-579-0956 INTERCHANGEABLE
Socket,socket Wrench
4820-01-685-478639016 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Oatey Co
Cross-Reference Index
Part NumberManufacturer
D15-769BPC461 Westinghouse Electric Corp (USA)
D15-769NPC461 Westinghouse Electric Corp (USA)
D15-739MPC461 Westinghouse Electric Corp (USA)
D15-648ZPC461 Westinghouse Electric Corp (USA)
CV9S5300-013PC461 Naval Ship Systems Command (USA)
D15-648MPC461 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-648AAPC461 Westinghouse Electric Corp (USA)
D15-648YPC461 Westinghouse Electric Corp (USA)
D15-769NPC461 Westinghouse Electric Corp Sturtevant Div (USA)
D15-648XPC461 Westinghouse Electric Corp (USA)
D15-739BPC461 Westinghouse Electric Corp (USA)
D15-739ZPC461 Westinghouse Electric Corp (USA)
D15-769WPC461 Westinghouse Electric Corp (USA)
39016 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-769VPC461 Westinghouse Electric Corp (USA)
D15-739XPC461 Westinghouse Electric Corp (USA)
D15-739MPC461 Westinghouse Electric Corp Sturtevant Div (USA)
D15-769NPC461 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-739BPC461 Northrop Grumman Systems Corporation Div Marine Systems (USA)
D15-739MPC461 Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
3010-00-289-8593INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
5130-01-071-5491INTERCHANGEABLE
WHEEL,BUFFING
39016
5120-01-579-0956INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4820-01-685-4786INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
39016

Frequently Asked Questions

What is NSN 2825-00-388-6859?

NSN 2825-00-388-6859 is a Retainer,spring,valve, 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 2825-00-388-6859?

NSN 2825-00-388-6859 has 25 cross-referenced part numbers: D15-769BPC461 (Westinghouse Electric Corp), D15-769NPC461 (Westinghouse Electric Corp), D15-739MPC461 (Westinghouse Electric Corp), D15-648ZPC461 (Westinghouse Electric Corp), CV9S5300-013PC461 (Naval Ship Systems Command) and 20 more.

What NSN replaces 2825-00-388-6859?

There are 4 known substitutes for 2825-00-388-6859: 3010-00-289-8593, 5130-01-071-5491, 5120-01-579-0956 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39016?

Key specifications for 39016: General Characteristics Item Description: STEEL; 2.500 IN. DIA; 0.750 IN.LG IN; End Item Identification: B.F.STURTEVANT CO FORCED DRAFT BLOWER. 2 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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