The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-533-7694, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Grainger Div of W W Grainger Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-533-7694 |
| Primary Part Number | M98-001 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Grainger Div of W W Grainger Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M98-001 PRIMARY | Grainger Div of W W Grainger Inc (USA) |
| M98-001 | Zoeller Company Dba Zoeller Pump Company (USA) |
| Reference | Meaning |
|---|---|
| M98 | 5/9 Secondary reference Zoeller Company Dba Zoeller Pump Company |
| M98 | 3/9 Design control — primary reference Grainger Div of W W Grainger Inc |
NSN 4320-01-533-7694 is a Pump Unit,centrifugal, manufactured by Grainger Div of W W Grainger Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-533-7694 has 2 manufacturer part numbers on file: M98-001 (Grainger Div of W W Grainger Inc), M98-001 (Zoeller Company Dba Zoeller Pump Company).
Key specifications for M98-001: End Item Identification: 3510-01-527-2209 (GREEN) & 3510-01-527-2210 (TAN), CONTAINERIZED BATCH LAUNDRY. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.