The Pump Unit,reciprocating, cataloged under National Stock Number 4320-01-115-2023, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-115-2023 |
| Primary Part Number | 326011111 |
| Item Name | Pump Unit,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Pumping Element Type | DIAPHRAGM |
| Intake Connection Type | QUICK DISCONNECT |
| Pumping Element Operating Position | VERTICAL |
| Reciprocating Stroke Type | FIXED |
| Pump Quantity | 1 |
| Pump Reciprocating Design | SINGLE ACTING |
| Discharge Connection Type | QUICK DISCONNECT |
| Intake Connection Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 326011111 | Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik (DEU) |
| H5-15-8110-1 | Sypris Electronics, Llc Dba Sypris Electronics Llc (USA) |
| Reference | Meaning |
|---|---|
| 326011111 | 5/9 Secondary reference Elac Sonar Gmbh |
| D5-15-8110 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-115-2023 is a Pump Unit,reciprocating, manufactured by Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-115-2023 has 2 manufacturer part numbers on file: 326011111 (Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik), H5-15-8110-1 (Sypris Electronics, Llc Dba Sypris Electronics Llc).
Key specifications for 326011111: Discharge Connection Quantity: 1; Pumping Element Type: DIAPHRAGM; Intake Connection Type: QUICK DISCONNECT; Pumping Element Operating Position: VERTICAL. 9 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.