PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4715Floating Piece,coupling

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-388-1232 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-388-1232 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-388-1232. Primary manufacturer part number: 4715.
Features
  • Floating Piece,coupling — FSC 2825
  • General Characteristics Item Description: BRONZE; SQUARE SHAPED LG AND W 0.865 IN.; O/A H 0.435 IN.; W/CHAMFERED ENDS AND CORNER RADIUS IN
  • 50 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 Floating Piece,coupling, cataloged under National Stock Number 2825-00-388-1232, 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 50 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-00-388-1232
Primary Part Number4715
Item NameFloating Piece,coupling
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
General Characteristics Item DescriptionBRONZE; SQUARE SHAPED LG AND W 0.865 IN.; O/A H 0.435 IN.; W/CHAMFERED ENDS AND CORNER RADIUS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-020-2451380-10002-3 INTERCHANGEABLE
Connector,receptacle,electrical
The Boeing Company Div Legacy Wichita
6220-00-025-7705G4715-1 INTERCHANGEABLE
Light,landing,aircraft
Grimes Aerospace Company
6625-00-082-8785 INTERCHANGEABLE
Voltmeter
5355-00-152-83530L1170 INTERCHANGEABLE
Knob
Caterpillar Inc Div Caterpillar Defense
5340-00-663-1971TA1716H5FG INTERCHANGEABLE
Clamp,loop
Ta Aerospace Co Div Ta Aerospace
6240-00-829-259516R INTERCHANGEABLE
Lamp,incandescent
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
4530-01-079-34532.75GPH-80DEG-TYPE W INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Collins Engine Nozzles, Inc
5962-01-130-743647-15 INTERCHANGEABLE
Microcircuit,digital
Atec Inc
5365-01-390-84844715 INTERCHANGEABLE
Shim Assortment
Meritor Heavy Vehicle Systems, Llc
4730-01-662-3825 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Cross-Reference Index
Part NumberManufacturer
D15-640LPC739 Westinghouse Electric Corp (USA)
D15-680UPC499 Westinghouse Electric Corp (USA)
D15-617APC719 Westinghouse Electric Corp (USA)
D15-700APC759 Westinghouse Electric Corp (USA)
D15-518NPC509 Westinghouse Electric Corp (USA)
D15-633KPC759 Westinghouse Electric Corp (USA)
D15-561TPC589 Westinghouse Electric Corp (USA)
D15-494BPC739 Westinghouse Electric Corp (USA)
D15-700LPC759 Westinghouse Electric Corp (USA)
4715 Westinghouse Electric Corp (USA)
D15-765JPC759 Westinghouse Electric Corp (USA)
D15-518VPC509 Westinghouse Electric Corp (USA)
D15-592MPC719 Westinghouse Electric Corp (USA)
D15-704QPC839 Westinghouse Electric Corp (USA)
D15-651QPC839 Westinghouse Electric Corp (USA)
D15-664MPC759 Westinghouse Electric Corp (USA)
D15-509UPC839 Westinghouse Electric Corp (USA)
D15-640PPC739 Westinghouse Electric Corp (USA)
D15-746LPC759 Westinghouse Electric Corp (USA)
D15-640QPC739 Westinghouse Electric Corp (USA)
Related Parts
5935-00-020-2451INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
380-10002-3
6220-00-025-7705INTERCHANGEABLE
LIGHT,LANDING,AIRCRAFT
G4715-1
6625-00-082-8785INTERCHANGEABLE
VOLTMETER
5355-00-152-8353INTERCHANGEABLE
KNOB
0L1170
5340-00-663-1971INTERCHANGEABLE
CLAMP,LOOP
TA1716H5FG
6240-00-829-2595INTERCHANGEABLE
LAMP,INCANDESCENT
16R
4530-01-079-3453INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
2.75GPH-80DEG-TYPE W
5962-01-130-7436INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
47-15
5365-01-390-8484INTERCHANGEABLE
SHIM ASSORTMENT
4715
4730-01-662-3825INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE

Frequently Asked Questions

What is NSN 2825-00-388-1232?

NSN 2825-00-388-1232 is a Floating Piece,coupling, 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 2825-00-388-1232?

NSN 2825-00-388-1232 has 50 cross-referenced part numbers: D15-640LPC739 (Westinghouse Electric Corp), D15-680UPC499 (Westinghouse Electric Corp), D15-617APC719 (Westinghouse Electric Corp), D15-700APC759 (Westinghouse Electric Corp), D15-518NPC509 (Westinghouse Electric Corp) and 45 more.

What NSN replaces 2825-00-388-1232?

There are 10 known substitutes for 2825-00-388-1232: 5935-00-020-2451, 6220-00-025-7705, 6625-00-082-8785 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4715?

Key specifications for 4715: General Characteristics Item Description: BRONZE; SQUARE SHAPED LG AND W 0.865 IN.; O/A H 0.435 IN.; W/CHAMFERED ENDS AND CORNER RADIUS 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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