The Filter Element,fluid, cataloged under National Stock Number 2940-00-287-1937, 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 Falls Filtration Technologies, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-287-1937 |
| Primary Part Number | 03S31757 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Falls Filtration Technologies, Inc. |
| Status | ACTIVE |
| Body Diameter | 3.121 INCHES MAXIMUM IN |
| Body Overall Length | 6.339 INCHES MAXIMUM IN |
| Flow Direction | INSIDE OUT |
| Design Type | REUSABLE |
| Style Designator | MULTIPLE STACKED DISKS, W/OUT CLEANING BLADES |
| Body Inside Diameter | 1.270 INCHES MAXIMUM IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| 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 |
|---|---|
| 03S31757 PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| 603S31757 PRIMARY | A W C (USA) |
| 7708627 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 7708137 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2940-00-287-1937 is a Filter Element,fluid, manufactured by Falls Filtration Technologies, Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-287-1937 has 3 manufacturer part numbers on file: 03S31757 (Falls Filtration Technologies, Inc.), 603S31757 (A W C), 7708627 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 03S31757: Body Diameter: 3.121 INCHES MAXIMUM IN; Body Overall Length: 6.339 INCHES MAXIMUM IN; Flow Direction: INSIDE OUT; Design Type: REUSABLE. 7 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.