The Filter-Separator,liquid Fuel, cataloged under National Stock Number 4930-00-139-4589, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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 | 4930-00-139-4589 |
| Primary Part Number | 11597528 |
| Item Name | Filter-Separator,liquid Fuel |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Outlet Connection Quantity | 1 |
| Output Capacity | 300.0 GALLONS PER MINUTE NOMINAL |
| Winterization Feature | NOT INCLUDED |
| Design Type | HORIZONTAL |
| Inlet Connection Quantity | 1 |
| Adapter | INCLUDED |
| Material | GLASS FIBER FILTERING |
| Accumulator Sump Quantity | 1 |
| 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 |
|---|---|
| 11597528 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4930-00-139-4589 is a Filter-Separator,liquid Fuel, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-00-139-4589 has 1 manufacturer part number on file: 11597528 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11597528: Outlet Connection Quantity: 1; Output Capacity: 300.0 GALLONS PER MINUTE NOMINAL; Winterization Feature: NOT INCLUDED; Design Type: HORIZONTAL. 8 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.