The Filter,fluid, cataloged under National Stock Number 2910-00-903-0790, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2910-00-903-0790 |
| Primary Part Number | 11590921 |
| Item Name | Filter,fluid |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Filtering Media Design | MULTIPLE STACKED DISKS SINGLE FILTERING MEDIA RESPONSE |
| First Discharge Connection Type | UNTHREADED EXTERNAL TUBE END |
| FSC Application Data | CANNON,155 MM HOWITZER MM |
| First Intake Nominal Outside Diameter | 0.998 INCHES IN |
| Filtration Rating in Microns | 0.1 NOMINAL |
| Design Type | REUSABLE |
| Body Outside Diameter | 2.750 INCHES NOMINAL IN |
| First Intake Connection Type | UNTHREADED EXTERNAL TUBE END |
| Style Designator | INLINE (HYDRAULIC) |
| Material Document and Classification | QQ-B-613 AL 260 CD HARD FED SPEC SINGLE MATERIAL RESPONSE FILTERING MEDIUM |
| Operating Pressure | 1250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Second Intake Nominal Outside Diameter | 0.872 INCHES IN |
| Filtering Element Quantity | 1 |
| Body Length | 10.142 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | NOT IDENTICAL |
| First Discharge Nominal Outside Diameter | 0.998 INCHES IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | COPPER ALLOY 260 FILTERING MEDIUM |
| Mounting Type | INLET CONNECTION OR OUTLET CONNECTION LINE |
| 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 |
|---|---|
| 25704-281241-00-0 | Knds Deutschland Gmbh & Co. Kg - Werk Kassel - (DEU) |
| 25704-281241-00-0 | Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU) |
| 11590921 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2910009030790 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 10259030790 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2910-00-903-0790 is a Filter,fluid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-903-0790 has 3 manufacturer part numbers on file: 25704-281241-00-0 (Knds Deutschland Gmbh & Co. Kg - Werk Kassel -), 25704-281241-00-0 (Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke), 11590921 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11590921: Filtering Media Design: MULTIPLE STACKED DISKS SINGLE FILTERING MEDIA RESPONSE; First Discharge Connection Type: UNTHREADED EXTERNAL TUBE END; FSC Application Data: CANNON,155 MM HOWITZER MM; First Intake Nominal Outside Diameter: 0.998 INCHES IN. 20 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.