The Filter,fluid, cataloged under National Stock Number 2940-01-109-1908, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-109-1908 |
| Primary Part Number | 11628704 |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Design Type | LIMITED |
| Body Outside Diameter | 0.617 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN |
| First Intake Connection Type | PLAIN FACE FLANGE BACK |
| Style Designator | INLINE (HYDRAULIC) |
| Filtering Element Quantity | 1 |
| Body Length | 1.860 INCHES MINIMUM AND 1.870 INCHES MAXIMUM IN |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | STEEL BODY |
| 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 |
|---|---|
| 11628704 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10085789 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2940-01-109-1908 is a Filter,fluid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-109-1908 has 1 manufacturer part number on file: 11628704 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-109-1918, 5305-01-621-9272. Verify interchangeability with system specifications before substitution.
Key specifications for 11628704: Design Type: LIMITED; Body Outside Diameter: 0.617 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN; First Intake Connection Type: PLAIN FACE FLANGE BACK; Style Designator: INLINE (HYDRAULIC). 9 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.