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NSN 4320-01-244-2486Government record, cited

Pump, Rotary4320-01-244-2486

NSN 4320-01-244-2486 · NIIN 012442486 · Part number 65B526

Olympus America Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 1KY21

Government record, cited

NSN 4320-01-244-2486 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-244-2486. Manufacturer of record part number: 65B526.

Also searched as 4320-01-244-2486 · 4320012442486 · NIIN 012442486 · 01-244-2486 · FSC 4320 Power and Hand Pumps · CAGE 1KY21 · 65B526

Nearby stock numbers ← 4320-01-244-2485 Pump Unit, Rotary · 4320-01-244-2487 Pump, Rotary →

Features

Pump,rotary — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Olympus America Inc

Identification

NSN: 4320-01-244-2486
NIIN: 012442486
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 65B526
Manufacturer: Olympus America Inc

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-244-2486, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Olympus America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Pump,rotary
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Olympus America Inc (CAGE 1KY21)

Technical Specifications

Parameter	Value
NSN	4320-01-244-2486
Primary Part Number	65B526
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Olympus America 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
65B526 PRIMARY	Olympus America Inc (USA)

Reference documents

Reference	Meaning
65B526	3/9 Design control — primary reference Olympus Scientific Solutions Technologies Inc.

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 4320-01-244-2486?

NSN 4320-01-244-2486 is a Pump,rotary, manufactured by Olympus America Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-244-2486?

NSN 4320-01-244-2486 has 1 manufacturer part number on file: 65B526 (Olympus America Inc).

Is NSN 4320-01-244-2486 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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