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NSN 4320-01-645-7561Government record, cited

Pump, Centrifugal4320-01-645-7561

NSN 4320-01-645-7561 · NIIN 016457561 · Part number V351HPU1
Bennett Marine, Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 67320
Government record, cited
NSN 4320-01-645-7561 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-645-7561. Manufacturer of record part number: V351HPU1.
Also searched as  4320-01-645-7561 · 4320016457561 · NIIN 016457561 · 01-645-7561 · FSC 4320 Power and Hand Pumps · CAGE 67320 · V351HPU1
Nearby stock numbers  ·
Features
  • Pump,centrifugal — FSC 4320
  • Discharge Connection Quantity: 2
  • Pumping Element Operating Position: VERTICAL
  • Centrifugal Pump Impeller Quantity: 1
  • Centrifugal Pump Impeller Suction Type: SINGLE
  • Media for Which Designed: HYDRAULIC FLUID
  • Mounting Type: BRACKET
  • Centrifugal Pump Design: AXIAL FLOW
Identification
  • NSN: 4320-01-645-7561
  • NIIN: 016457561
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: V351HPU1
  • Manufacturer: Bennett Marine, Inc.
General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-645-7561, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Bennett Marine, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-645-7561
Primary Part NumberV351HPU1
Item NamePump,centrifugal
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerBennett Marine, Inc.
StatusACTIVE
Discharge Connection Quantity2
Pumping Element Operating PositionVERTICAL
Centrifugal Pump Impeller Quantity1
Centrifugal Pump Impeller Suction TypeSINGLE
Media for Which DesignedHYDRAULIC FLUID
Mounting TypeBRACKET
Centrifugal Pump DesignAXIAL FLOW
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
V351HPU1 PRIMARY Bennett Marine, Inc. (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-645-7561?

NSN 4320-01-645-7561 is a Pump,centrifugal, manufactured by Bennett Marine, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-645-7561?

NSN 4320-01-645-7561 has 1 manufacturer part number on file: V351HPU1 (Bennett Marine, Inc.).

What are the specifications of V351HPU1?

Key specifications for V351HPU1: Discharge Connection Quantity: 2; Pumping Element Operating Position: VERTICAL; Centrifugal Pump Impeller Quantity: 1; Centrifugal Pump Impeller Suction Type: SINGLE. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-645-7561 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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