PartsTable TECHNICAL DATA SHEET
NSN 4320-01-534-5836Government record, cited

Pump, Centrifugal4320-01-534-5836

NSN 4320-01-534-5836 · NIIN 015345836 · Part number NS16681-5820
Sims Pump Valve Co, Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 78314
Government record, cited
NSN 4320-01-534-5836 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-534-5836. Manufacturer of record part number: NS16681-5820.
Also searched as  4320-01-534-5836 · 4320015345836 · NIIN 015345836 · 01-534-5836 · FSC 4320 Power and Hand Pumps · CAGE 78314 · NS16681-5820
Nearby stock numbers  ·
Features
  • Pump,centrifugal — FSC 4320
  • Operating Speed at Rated Capacity: 3570.0 REVOLUTIONS PER MINUTE
  • Maximum Discharge Flow Rate: 300.0 GALLONS PER MINUTE
  • Media for Which Designed: WATER, SALT
  • 1 manufacturer part number on file
  • Manufacturer of record: Sims Pump Valve Co, Inc
Identification
  • NSN: 4320-01-534-5836
  • NIIN: 015345836
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: NS16681-5820
  • Manufacturer: Sims Pump Valve Co, Inc
General Description

The Pump,centrifugal, cataloged under National Stock Number 4320-01-534-5836, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Sims Pump Valve Co, Inc. Government technical data includes 3 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
NSN4320-01-534-5836
Primary Part NumberNS16681-5820
Item NamePump,centrifugal
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerSims Pump Valve Co, Inc
StatusACTIVE
Operating Speed at Rated Capacity3570.0 REVOLUTIONS PER MINUTE
Maximum Discharge Flow Rate300.0 GALLONS PER MINUTE
Media for Which DesignedWATER, SALT
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
NS16681-5820 PRIMARY Sims Pump Valve Co, 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 4320-01-534-5836?

NSN 4320-01-534-5836 is a Pump,centrifugal, manufactured by Sims Pump Valve Co, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-534-5836?

NSN 4320-01-534-5836 has 1 manufacturer part number on file: NS16681-5820 (Sims Pump Valve Co, Inc).

What are the specifications of NS16681-5820?

Key specifications for NS16681-5820: Operating Speed at Rated Capacity: 3570.0 REVOLUTIONS PER MINUTE; Special Features: 20HP; SIZE 3 X 2 X 6; Maximum Discharge Flow Rate: 300.0 GALLONS PER MINUTE; End Item Identification: AUXILLIARY SEA WATER COOLING SYSTEMS. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-534-5836 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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