The Pump,reciprocating, cataloged under National Stock Number 4320-01-411-4229, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-411-4229 |
| Primary Part Number | 8044-1 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Parker Hannifin Corporation Div Village Marine Tech |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Pumping Element Type | DIAPHRAGM |
| Intake Connection Type | UNTHREADED EXTERNAL |
| Pumping Element Operating Position | HORIZONTAL |
| Drive Connection Type | RIGID COUPLED |
| Reciprocating Stroke Type | FIXED |
| Operating Speed at Rated Capacity | 420.0 REVOLUTIONS PER MINUTE |
| Pump Reciprocating Design | SINGLE ACTING |
| Discharge Connection Thread Size and Series/type Designator | 1.375-12 UNF |
| Drive Shaft Type | KEY TYPE, EXTERNAL |
| Discharge Pressure | 000.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Cylinder Quantity | 3 |
| Maximum Discharge Flow Rate | 7.2 GALLONS PER MINUTE |
| Drive Shaft End Diameter | 2.250 INCHES NOMINAL IN |
| Discharge Connection Type | THREADED EXTERNAL |
| Intake Connection Quantity | 1 |
| Media for Which Designed | WATER, SALT |
| Mounting Type | BASE |
| Operation Method | POWERED |
| 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 |
|---|---|
| 8044-1 PRIMARY | Parker Hannifin Corporation Div Village Marine Tech (USA) |
| Reference | Meaning |
|---|---|
| OPER MANUAL MOD H-25 | 5/1 Secondary reference Wanner Engineering Inc |
| 8000 FIND NO.34 | 5/1 Secondary reference Parker Hannifin Corporation Div Village Marine Tech |
| H25C0700001 | 5/9 Secondary reference Wanner Engineering Inc |
NSN 4320-01-411-4229 is a Pump,reciprocating, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-411-4229 has 1 manufacturer part number on file: 8044-1 (Parker Hannifin Corporation Div Village Marine Tech).
3 possible matches (shared part number, not a government interchangeability claim): 4220-01-441-3426, 5120-01-680-8650, 6525-01-683-7693. Verify interchangeability with system specifications before substitution.
Key specifications for 8044-1: Discharge Connection Quantity: 1; Pumping Element Type: DIAPHRAGM; Intake Connection Type: UNTHREADED EXTERNAL; Pumping Element Operating Position: HORIZONTAL. 19 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.