PartsTable TECHNICAL DATA SHEET
NSN 4320-01-646-9213Government record, cited

Pump Unit, Centrifugal4320-01-646-9213

NSN 4320-01-646-9213 · NIIN 016469213 · Part number AQRH/100-1-250-GF-W1
Allied Marine Services Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 1QNM6
Government record, cited
NSN 4320-01-646-9213 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-646-9213. Manufacturer of record part number: AQRH/100-1-250-GF-W1.
Also searched as  4320-01-646-9213 · 4320016469213 · NIIN 016469213 · 01-646-9213 · FSC 4320 Power and Hand Pumps · CAGE 1QNM6 · AQRH/100-1-250-GF-W1
Nearby stock numbers  ·
Features
  • Pump Unit,centrifugal — FSC 4320
  • Frequency in Hertz: 60.0
  • Prime Mover Power Rating: 3.6 KILOWATTS
  • Voltage in Volts: 460.0
  • Stage Quantity: 1
  • Maximum Discharge Flow Rate: 274.0 GALLONS PER MINUTE
  • Prime Mover Type: ELECTRIC MOTOR
  • Current Rating in Amps: 7.4
Identification
  • NSN: 4320-01-646-9213
  • NIIN: 016469213
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: AQRH/100-1-250-GF-W1
  • Manufacturer: Allied Marine Services Llc
General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-646-9213, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Allied Marine Services Llc. 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
NSN4320-01-646-9213
Primary Part NumberAQRH/100-1-250-GF-W1
Item NamePump Unit,centrifugal
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerAllied Marine Services Llc
StatusACTIVE
Frequency in Hertz60.0
Prime Mover Power Rating3.6 KILOWATTS
Voltage in Volts460.0
Stage Quantity1
Maximum Discharge Flow Rate274.0 GALLONS PER MINUTE
Prime Mover TypeELECTRIC MOTOR
Current Rating in Amps7.4
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
AQRH/100-1-250-GF-W1 PRIMARY Allied Marine Services Llc (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 4320-01-646-9213?

NSN 4320-01-646-9213 is a Pump Unit,centrifugal, manufactured by Allied Marine Services Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-646-9213?

NSN 4320-01-646-9213 has 1 manufacturer part number on file: AQRH/100-1-250-GF-W1 (Allied Marine Services Llc).

What are the specifications of AQRH/100-1-250-GF-W1?

Key specifications for AQRH/100-1-250-GF-W1: Frequency in Hertz: 60.0; Prime Mover Power Rating: 3.6 KILOWATTS; Voltage in Volts: 460.0; Stage Quantity: 1. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-646-9213 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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