Pump, Rotary4320-01-546-8010

NSN 4320-01-546-8010 · NIIN 015468010 · Part number AK493M

Viking Pump, Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 63097

Government record, cited

NSN 4320-01-546-8010 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-546-8010. Manufacturer of record part number: AK493M.

Also searched as 4320-01-546-8010 · 4320015468010 · NIIN 015468010 · 01-546-8010 · FSC 4320 Power and Hand Pumps · CAGE 63097 · AK493M

Nearby stock numbers ← 4320-01-546-7985 Pumpzunitzrotaryzzz · 4320-01-546-8012 Pump Subassembly, Centrifugal →

Features

Pump,rotary — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Viking Pump, Inc

Identification

NSN: 4320-01-546-8010
NIIN: 015468010
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: AK493M
Manufacturer: Viking Pump, Inc

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-546-8010, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Viking Pump, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-546-8010
Primary Part Number	AK493M
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Viking Pump, Inc
Status	ACTIVE

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

Part Number	Manufacturer
AK493M PRIMARY	Viking Pump, Inc (USA)
AK493M PRIMARY	Cummins-Wagner Company, Inc. Dba Cummins-Wagner 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 4320-01-546-8010?

NSN 4320-01-546-8010 is a Pump,rotary, manufactured by Viking Pump, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-546-8010?

NSN 4320-01-546-8010 has 2 manufacturer part numbers on file: AK493M (Viking Pump, Inc), AK493M (Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc).

What are the specifications of AK493M?

Key specifications for AK493M: Part Name Assigned by Controlling Agency: ROTARY PUMP; End Item Identification: L/O PUMP, K.W. SYSTEM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-546-8010 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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