The Pump,reciprocating, cataloged under National Stock Number 4320-01-241-4141, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Kelair Pumps Aust Pty Ltd. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-241-4141 |
| Primary Part Number | T4/APPB/BN/BN/BN/14 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Kelair Pumps Aust Pty Ltd |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Pumping Element Type | DIAPHRAGM |
| Intake Connection Type | THREADED INTERNAL |
| Pumping Element Operating Position | HORIZONTAL |
| Suction Lift | 27.000 FEET FT |
| Reciprocating Stroke Type | VARIABLE |
| Pump Reciprocating Design | DOUBLE ACTING |
| Discharge Connection Thread Size and Series/type Designator | 1.250-12 NPT |
| Intake Connection Thread Size and Series/type Designator | 1.500-12 NPT |
| Discharge Pressure | 10.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Cylinder Quantity | 2 |
| Maximum Discharge Flow Rate | 73.0 GALLONS PER MINUTE |
| Discharge Connection Type | THREADED EXTERNAL |
| Intake Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Operation Method | POWERED |
| Total Head | 250.000 FEET FT |
| 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 |
|---|---|
| T4/APPB/BN/BN/BN/14 | Kelair Pumps Aust Pty Ltd (AUS) |
| L16-03-000 | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| Reference | Meaning |
|---|---|
| L16-03-000 | 5/9 Secondary reference Lanier Engineering Sales Inc |
| M-4/00/BN/BN/BN | 3/9 Design control — primary reference Psg California, Llc Div Dover Corporation |
| L16-03-000 | 5/9 Secondary reference U.S. Government activity |
NSN 4320-01-241-4141 is a Pump,reciprocating, manufactured by Kelair Pumps Aust Pty Ltd, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-241-4141 has 2 manufacturer part numbers on file: T4/APPB/BN/BN/BN/14 (Kelair Pumps Aust Pty Ltd), L16-03-000 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
Key specifications for T4/APPB/BN/BN/BN/14: Discharge Connection Quantity: 1; Pumping Element Type: DIAPHRAGM; Intake Connection Type: THREADED INTERNAL; Pumping Element Operating Position: HORIZONTAL. 17 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.