Pump, Rotary4320-01-672-6259

NSN 4320-01-672-6259 · NIIN 016726259

FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4320-01-672-6259 · 4320016726259 · NIIN 016726259 · 01-672-6259 · FSC 4320 Power and Hand Pumps

Nearby stock numbers ← 4320-01-672-6052 Impeller, Pump, Centrifugal · 4320-01-672-6474 Pump Unit, Hydraulic →

Features

Pump,rotary — FSC 4320
Discharge Connection Quantity: 1
Pumping Element Operating Position: VERTICAL
Drive Connection Type: FLANGE
Drive Shaft Type: SPLINED, STRAIGHT EXTERNAL
Discharge Pressure: 00.0 WATER CONSERVING - WATER SAVING TECHNOLOGIES - LOW-FLOW PRE-RINSE SPRAY VALVES
Maximum Discharge Flow Rate: 8.0 GALLONS PER MINUTE
Rotary Pump Design: GEAR

Identification

NSN: 4320-01-672-6259
NIIN: 016726259
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-672-6259, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-672-6259
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Status	ACTIVE
Discharge Connection Quantity	1
Pumping Element Operating Position	VERTICAL
Drive Connection Type	FLANGE
Drive Shaft Type	SPLINED, STRAIGHT EXTERNAL
Discharge Pressure	00.0 WATER CONSERVING - WATER SAVING TECHNOLOGIES - LOW-FLOW PRE-RINSE SPRAY VALVES
Maximum Discharge Flow Rate	8.0 GALLONS PER MINUTE
Rotary Pump Design	GEAR
Discharge Connection Type	ROUND FLANGE
Pump Rotation Direction	CLOCKWISE
Operation Method	POWERED

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
PGP505A0020AJ1H1ND3D2B1B1	3/9 Design control — primary reference Parker-Hannifin Corporation Dba Gear Pump Division Div Gear Pump Division

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 4320-01-672-6259?

NSN 4320-01-672-6259 is a Pump,rotary, classified under FSC 4320, Power and Hand Pumps. Status: active.

What are the specifications of 4320-01-672-6259?

Key specifications for 4320-01-672-6259: Discharge Connection Quantity: 1; Pumping Element Operating Position: VERTICAL; Drive Connection Type: FLANGE; Drive Shaft Type: SPLINED, STRAIGHT EXTERNAL. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-672-6259 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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