PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5653Sleeve,pump

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-01-279-4484 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-01-279-4484 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-279-4484. Primary manufacturer part number: 5653.
Features
  • Sleeve,pump — FSC 2825
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Sleeve,pump, cataloged under National Stock Number 2825-01-279-4484, 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. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve,pump
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersNorthrop Grumman Systems Corporation Div Marine Systems (CAGE 90099); Westinghouse Electric Corp Sturtevant Div (CAGE 80231)
Technical Specifications
ParameterValue
NSN2825-01-279-4484
Primary Part Number5653
Item NameSleeve,pump
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-051-91365653-27 INTERCHANGEABLE
Hose,air Duct
Flexco, Inc
5331-00-377-0391709469PC8 INTERCHANGEABLE
O-Ring
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
5305-00-383-89365653 INTERCHANGEABLE
Screw,cap,hexagon Head
Mitsubishi Caterpillar Forklift America, Inc
5342-00-972-41035653A INTERCHANGEABLE
Handle,special
Eastern Co Div Eberhard Manufacturing
5330-01-072-5291440676 INTERCHANGEABLE
Packing,preformed
Bae Systems Information and Electronic Systems Integration Inc.
4810-01-196-5332 INTERCHANGEABLE
Body and Spool,valve,linear Dire
5935-01-371-7547229973-0001 INTERCHANGEABLE
Connector,receptacle,electrical
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
6515-01-558-882161203 INTERCHANGEABLE
Mask,oronasal
Dimensions Medical Supply Group, Inc. Dba D M S G
Cross-Reference Index
Part NumberManufacturer
D15-597-B PIECE 668 Northrop Grumman Systems Corporation Div Marine Systems (USA)
5653 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
5653 Westinghouse Electric Corp Sturtevant Div (USA)
Related Parts
4720-00-051-9136INTERCHANGEABLE
HOSE,AIR DUCT
5653-27
5331-00-377-0391INTERCHANGEABLE
O-RING
709469PC8
5305-00-383-8936INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5653
5342-00-972-4103INTERCHANGEABLE
HANDLE,SPECIAL
5653A
5330-01-072-5291INTERCHANGEABLE
PACKING,PREFORMED
440676
4810-01-196-5332INTERCHANGEABLE
BODY AND SPOOL,VALVE,LINEAR DIRE
5935-01-371-7547INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
229973-0001
6515-01-558-8821INTERCHANGEABLE
MASK,ORONASAL
61203

Frequently Asked Questions

What is NSN 2825-01-279-4484?

NSN 2825-01-279-4484 is a Sleeve,pump, 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 2825-01-279-4484?

NSN 2825-01-279-4484 has 3 cross-referenced part numbers: D15-597-B PIECE 668 (Northrop Grumman Systems Corporation Div Marine Systems), 5653 (Northrop Grumman Systems Corporation Div Marine Systems), 5653 (Westinghouse Electric Corp Sturtevant Div).

What NSN replaces 2825-01-279-4484?

There are 8 known substitutes for 2825-01-279-4484: 4720-00-051-9136, 5331-00-377-0391, 5305-00-383-8936 and 5 more. Verify interchangeability with system specifications before substitution.

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