PartsTable TECHNICAL DATA SHEET

NSN 4320-01-212-2168Government record, cited

Impeller, Pump, Centrifugal4320-01-212-2168

NSN 4320-01-212-2168 · NIIN 012122168

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

Government record, cited

Also searched as 4320-01-212-2168 · 4320012122168 · NIIN 012122168 · 01-212-2168 · FSC 4320 Power and Hand Pumps · 002-1607601-250 · 002-1607K01-250 · 1002001 · 1002001

Nearby stock numbers ← 4320-01-212-2166 Pumping Assembly, Flammable Liqui · 4320-01-212-2169 Impeller, Pump, Centrifugal →

Features

Impeller,pump,centrifugal — FSC 4320
Overall Diameter: 7.000 INCHES NOMINAL IN
Material: COPPER ALLOY
Rotation Direction for Which Designed: CLOCKWISE

Identification

NSN: 4320-01-212-2168
NIIN: 012122168
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors

General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-212-2168, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-212-2168
Item Name	Impeller,pump,centrifugal
FSC / FSG	4320 / 43 — Power and Hand Pumps
Status	ACTIVE
Overall Diameter	7.000 INCHES NOMINAL IN
Material	COPPER ALLOY
Rotation Direction for Which Designed	CLOCKWISE

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

⇄ Related Items 6

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5306-01-245-8742000933010049 POSSIBLE MATCH

BOLT,MACHINE

Possible match (shared part number)Daimler Truck North America Llc

6695-01-300-79101-0020-01 POSSIBLE MATCH

BEZEL,INSTRUMENT MOUNTING

Possible match (shared part number)Cmp Display Systems, Inc.

5895-01-531-2121100200-1 POSSIBLE MATCH

AMPLIFIER-POWER SUPPLY

Possible match (shared part number)General Microwave Corporation Div Kratos Microwave Electronics

2815-01-593-130910-02001 POSSIBLE MATCH

EXHAUST MANIFOLD

Possible match (shared part number)Northern Lights Inc

3895-01-599-31851002001 POSSIBLE MATCH

AUGER,EXTENSION LH

Possible match (shared part number)Vt Leeboy Inc. Dba Leeboy Div Vt Leeboy

3530-01-690-99141002001 POSSIBLE MATCH

SEWING MACHINE,INDUSTRIAL

Possible match (shared part number)Matthews International Corporation Dba Marking Products Division Div Marking Products

Cross-Reference Index

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

Reference documents

Reference	Meaning
002-1607601-250	5/9 Secondary reference Fischer Pump & Valve Company Dba Fischer Process Industries
002-1607K01-250	3/9 Design control — primary reference Fischer Pump & Valve Company Dba Fischer Process Industries
1002001	5/9 Secondary reference Lowe Charles Co the
1002001	5/9 Secondary reference Lowe Charles M Co the

Related Parts

5306-01-245-8742POSSIBLE MATCH

BOLT,MACHINE

000933010049

6695-01-300-7910POSSIBLE MATCH

BEZEL,INSTRUMENT MOUNTING

1-0020-01

5895-01-531-2121POSSIBLE MATCH

AMPLIFIER-POWER SUPPLY

100200-1

2815-01-593-1309POSSIBLE MATCH

EXHAUST MANIFOLD

10-02001

3895-01-599-3185POSSIBLE MATCH

AUGER,EXTENSION LH

1002001

3530-01-690-9914POSSIBLE MATCH

SEWING MACHINE,INDUSTRIAL

1002001

Frequently Asked Questions

What is NSN 4320-01-212-2168?

NSN 4320-01-212-2168 is a Impeller,pump,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.

What NSN replaces 4320-01-212-2168?

6 possible matches (shared part number, not a government interchangeability claim): 5306-01-245-8742, 6695-01-300-7910, 5895-01-531-2121. Verify interchangeability with system specifications before substitution.

What are the specifications of 4320-01-212-2168?

Key specifications for 4320-01-212-2168: Overall Diameter: 7.000 INCHES NOMINAL IN; End Item Identification: LOWE CHARLES CO MODEL 3X4X7L-10-AB CENTRIFUGAL PUMP; Material: COPPER ALLOY; Rotation Direction for Which Designed: CLOCKWISE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-212-2168 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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