The Filter Element,fluid, cataloged under National Stock Number 2910-01-539-1646, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fleetguard Inc Div of Cummins Engine Co. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-539-1646 |
| Primary Part Number | FS19596 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Fleetguard Inc Div of Cummins Engine Co |
| Status | ACTIVE |
| 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 |
|---|---|
| P551103 | Donaldson Company, Inc. (USA) |
| FS19596 PRIMARY | Fleetguard Inc Div of Cummins Engine Co (USA) |
| FS19596 | Cummins Filtration (AUS) |
| P551103 | Milspec Services Pty Limited (AUS) |
| Reference | Meaning |
|---|---|
| 345087 | 5/9 Secondary reference Astrite Pty Ltd |
| 2910015391646 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2910-01-539-1646 is a Filter Element,fluid, manufactured by Fleetguard Inc Div of Cummins Engine Co, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-539-1646 has 4 manufacturer part numbers on file: P551103 (Donaldson Company, Inc.), FS19596 (Fleetguard Inc Div of Cummins Engine Co), FS19596 (Cummins Filtration), P551103 (Milspec Services Pty Limited).
Key specifications for FS19596: Part Name Assigned by Controlling Agency: FUEL WATER SEPARATOR. 0 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.