The Dispensing Pump,hand Driven, cataloged under National Stock Number 4930-01-436-5494, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Microsensor Systems Inc Dba Msa Bowling Green. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-436-5494 |
| Primary Part Number | MS409101 AND MS309011 |
| Item Name | Dispensing Pump,hand Driven |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Microsensor Systems Inc Dba Msa Bowling Green |
| Status | ACTIVE |
| Pump Type | PISTON |
| Design Type | CONTINUOUS FLOW |
| Mounting Method | FLANGE PUMP HEAD BODY |
| Discharge Fitting Type | PLAIN NOZZLE |
| Locking Device | NOT INCLUDED |
| Intake Pipe Adjustability | ADJUSTABLE |
| 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 |
|---|---|
| MS409101 AND MS309011 PRIMARY | Microsensor Systems Inc Dba Msa Bowling Green (USA) |
| Reference | Meaning |
|---|---|
| TBN-OIL-DISP | 5/9 Secondary reference Microsensor Systems Inc Dba Msa Bowling Green |
NSN 4930-01-436-5494 is a Dispensing Pump,hand Driven, manufactured by Microsensor Systems Inc Dba Msa Bowling Green, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-436-5494 has 1 manufacturer part number on file: MS409101 AND MS309011 (Microsensor Systems Inc Dba Msa Bowling Green).
Key specifications for MS409101 AND MS309011: Pump Type: PISTON; Design Type: CONTINUOUS FLOW; Mounting Method: FLANGE PUMP HEAD BODY; Discharge Fitting Type: PLAIN NOZZLE. 6 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.