The Ejector,jet, cataloged under National Stock Number 4320-01-436-0468, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Derbyshire Machine & Tool Co. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-436-0468 |
| Primary Part Number | 77-S-116A |
| Item Name | Ejector,jet |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Discharge Outlet Quantity | 1 |
| Pressure Inlet Quantity | 1 |
| Jet Quantity | 3 |
| Maximum Capacity Rating | 6000.000 GALLONS PER HOUR |
| Suction Inlet Quantity | 1 |
| Pressure Inlet Opening Size | 1-1/2IN. IN |
| Pressure Inlet Type | THREADED FEMALE |
| Discharge Outlet Type | THREADED FEMALE |
| Suction Inlet Opening Size | 2IN. IN |
| Material | ALUMINUM BODY |
| Material | PLASTIC JET |
| Maximum Driving Pressure Capacity Rating | 100.000 POUNDS PER SQUARE INCH LBS |
| Media for Which Designed | WATER |
| Pressure Inlet Pipe/hose Connection Size | 1-1/2IN. N.H. IN |
| Operation Method | WATER |
| Discharge Outlet Pipe/hose Connection Size | 2-1/2IN. N.H. IN |
| Suction Inlet Type | GROOVED |
| 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 |
|---|---|
| 77-S-116A PRIMARY | Derbyshire Machine & Tool Co (USA) |
NSN 4320-01-436-0468 is a Ejector,jet, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-436-0468 has 1 manufacturer part number on file: 77-S-116A (Derbyshire Machine & Tool Co).
Key specifications for 77-S-116A: Discharge Outlet Quantity: 1; Pressure Inlet Quantity: 1; Jet Quantity: 3; Maximum Capacity Rating: 6000.000 GALLONS PER HOUR. 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.