PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S240-7Rotor,pump

Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp · NSN 4320-01-141-1506 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-141-1506 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-141-1506. Primary manufacturer part number: S240-7.
Features
  • Rotor,pump — FSC 4320
  • 7 verified cross-references
  • Primary manufacturer: Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Rotor,pump, cataloged under National Stock Number 4320-01-141-1506, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRotor,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersPentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (CAGE 93591); Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (CAGE 0BR59); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Naval Ship Systems Command (CAGE 80064); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3)
Technical Specifications
ParameterValue
NSN4320-01-141-1506
Primary Part NumberS240-7
Item NameRotor,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerPentair Valves & Controls Us Lp Div Flow Control Us Holding Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-158-621623731 INTERCHANGEABLE
Bearing,roller,journal
Kingsbury, Inc. Dba Messinger Bearings Div Messinger Bearings
5930-00-238-2999S240 INTERCHANGEABLE
Switch,sensitive
Henrici Controls Corporation
5940-00-837-61251102-16-0519 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5342-00-938-0260W60X6 INTERCHANGEABLE
Sleeve
Danfoss Power Solutions II, Llc
5920-01-107-9062S1766 INTERCHANGEABLE
Arrester,electrical Surge
Edal Industries, Inc. Dba Edal Industries Inc
4320-01-127-5854 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
4320-01-140-0184 INTERCHANGEABLE
Housing,liquid Pump
4610-01-232-5847S-240-PAK-2 INTERCHANGEABLE
Filter Unit,water Purification,u
Haywardindl. Products, Inc.
5325-01-279-2650S240 INTERCHANGEABLE
Ring,retaining
The Gorman-Rupp Company Div Gorman-Rupp
4730-01-289-1542 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Cross-Reference Index
Part NumberManufacturer
S240-7 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
NM1184-1 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
S240 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
S240 PIECE 7 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
NM1184-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
3210438 PIECE 7 Naval Ship Systems Command (USA)
NM1184-1 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
Related Parts
3110-00-158-6216INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
23731
5930-00-238-2999INTERCHANGEABLE
SWITCH,SENSITIVE
S240
5940-00-837-6125INTERCHANGEABLE
TERMINAL,STUD
1102-16-0519
5342-00-938-0260INTERCHANGEABLE
SLEEVE
W60X6
5920-01-107-9062INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
S1766
4320-01-127-5854INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
4320-01-140-0184INTERCHANGEABLE
HOUSING,LIQUID PUMP
4610-01-232-5847INTERCHANGEABLE
FILTER UNIT,WATER PURIFICATION,U
S-240-PAK-2
5325-01-279-2650INTERCHANGEABLE
RING,RETAINING
S240
4730-01-289-1542INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
3460-01-353-8126INTERCHANGEABLE
SLEEVE,EXPANSION MANDREL
S-240

Frequently Asked Questions

What is NSN 4320-01-141-1506?

NSN 4320-01-141-1506 is a Rotor,pump, manufactured by Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-141-1506?

NSN 4320-01-141-1506 has 7 cross-referenced part numbers: S240-7 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), NM1184-1 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), S240 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), S240 PIECE 7 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), NM1184-1 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 2 more.

What NSN replaces 4320-01-141-1506?

There are 11 known substitutes for 4320-01-141-1506: 3110-00-158-6216, 5930-00-238-2999, 5940-00-837-6125 and 8 more. Verify interchangeability with system specifications before substitution.

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