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NSN 4320-01-346-1818Government record, cited

Shaft, Transmission, Pump4320-01-346-1818

NSN 4320-01-346-1818 · NIIN 013461818 · Part number 728-0945-104
Pentair Flow Technologies, Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 6GSK8
Government record, cited
NSN 4320-01-346-1818 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-346-1818. Manufacturer of record part number: 728-0945-104.
Also searched as  4320-01-346-1818 · 4320013461818 · NIIN 013461818 · 01-346-1818 · FSC 4320 Power and Hand Pumps · CAGE 6GSK8 · 728-0945-104
Nearby stock numbers  ·
Features
  • Shaft,transmission,pump — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • 1 manufacturer part number on file
  • Manufacturer of record: Pentair Flow Technologies, Llc
Identification
  • NSN: 4320-01-346-1818
  • NIIN: 013461818
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: 728-0945-104
  • Manufacturer: Pentair Flow Technologies, Llc
General Description

The Shaft,transmission,pump, cataloged under National Stock Number 4320-01-346-1818, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Pentair Flow Technologies, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-346-1818
Primary Part Number728-0945-104
Item NameShaft,transmission,pump
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerPentair Flow Technologies, Llc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
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
728-0945-104 PRIMARY Pentair Flow Technologies, Llc (USA)
Reference documents
ReferenceMeaning
728-0945-104 3/9 Design control — primary reference
Aurora Pump a Unit of General Signal Corp
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 4320-01-346-1818?

NSN 4320-01-346-1818 is a Shaft,transmission,pump, manufactured by Pentair Flow Technologies, Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-346-1818?

NSN 4320-01-346-1818 has 1 manufacturer part number on file: 728-0945-104 (Pentair Flow Technologies, Llc).

What are the specifications of 728-0945-104?

Key specifications for 728-0945-104: End Item Identification: AURORA PUMP MODEL 413; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-346-1818 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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