The Pump Unit,rotary, cataloged under National Stock Number 4320-01-395-2249, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Komatsu America Corp.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-395-2249 |
| Primary Part Number | 1235359H91 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Voltage in Volts | 12.0 |
| Prime Mover Quantity | 1 |
| Pump Quantity | 1 |
| Rotary Pump Design | FLEXIBLE MEMBER |
| Intake Connection Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Media for Which Designed | WATER, FRESH |
| 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 |
|---|---|
| 1235359H91 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 1235359H91 | 5/9 Secondary reference Komatsu American Intl Co |
| 2100-615 | 5/9 Secondary reference Flojet Corp |
| 2100-615A | 3/9 Design control — primary reference Flojet Corp |
NSN 4320-01-395-2249 is a Pump Unit,rotary, manufactured by Komatsu America Corp., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-395-2249 has 1 manufacturer part number on file: 1235359H91 (Komatsu America Corp.).
1 possible match (shared part number, not a government interchangeability claim): 6525-01-428-1160. Verify interchangeability with system specifications before substitution.
Key specifications for 1235359H91: Discharge Connection Quantity: 1; Voltage in Volts: 12.0; Prime Mover Quantity: 1; Pump Quantity: 1. 8 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.