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NSN 4320-01-443-6686Government record, cited

Impeller, Pump, Centrifugal4320-01-443-6686

NSN 4320-01-443-6686 · NIIN 014436686 · Part number R256152D-PL
Gusher Pump Co of California · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0XFF9
Government record, cited
NSN 4320-01-443-6686 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-443-6686. Manufacturer of record part number: R256152D-PL.
Also searched as  4320-01-443-6686 · 4320014436686 · NIIN 014436686 · 01-443-6686 · FSC 4320 Power and Hand Pumps · CAGE 0XFF9 · R256152D-PL
Nearby stock numbers  ·
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Design Type: SINGLE WIDTH
  • Overall Diameter: 3.000 INCHES NOMINAL IN
  • Mounting Method: THREAD
  • Blade Quantity: 4
  • Material: PLASTIC
  • Rotation Direction for Which Designed: CLOCKWISE
  • Blade Type: FORWARD CURVE
Identification
  • NSN: 4320-01-443-6686
  • NIIN: 014436686
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: R256152D-PL
  • Manufacturer: Gusher Pump Co of California
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-443-6686, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Gusher Pump Co of California. 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
NSN4320-01-443-6686
Primary Part NumberR256152D-PL
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerGusher Pump Co of California
StatusACTIVE
Design TypeSINGLE WIDTH
Overall Diameter3.000 INCHES NOMINAL IN
Mounting MethodTHREAD
Blade Quantity4
MaterialPLASTIC
Rotation Direction for Which DesignedCLOCKWISE
Blade TypeFORWARD CURVE
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
R256152D-PL PRIMARY Gusher Pump Co of California (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 4320-01-443-6686?

NSN 4320-01-443-6686 is a Impeller,pump,centrifugal, manufactured by Gusher Pump Co of California, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-443-6686?

NSN 4320-01-443-6686 has 1 manufacturer part number on file: R256152D-PL (Gusher Pump Co of California).

What are the specifications of R256152D-PL?

Key specifications for R256152D-PL: Design Type: SINGLE WIDTH; Overall Diameter: 3.000 INCHES NOMINAL IN; Mounting Method: THREAD; Blade Quantity: 4. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-443-6686 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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