The Filter Element,fluid, cataloged under National Stock Number 2940-01-313-1121, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-313-1121 |
| Primary Part Number | AF-903M |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Design Type | LIMITED |
| Body Overall Length | 18.410 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Flow Direction | INSIDE OUT OR OUTSIDE IN |
| Material | PAPER FILTERING MEDIUM |
| Media for Which Designed | AIR |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Material | STEEL CORROSION RESISTING BODY |
| Tapered Hole Major Diameter | 0.660 INCHES NOMINAL IN |
| Tapered Hole Minor Diameter | 7.460 INCHES NOMINAL IN |
| Body Diameter | 13.830 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A261C | General Motors Llc Dba General Motors (USA) |
| P12-2484 | Hercules Engine Co Inc (USA) |
| 46720 | Wix Corp (USA) |
| A261C | General Motors Llc Dba General Motors Llc (USA) |
| 3013205 | Cummins Inc. (USA) |
| AF-903M PRIMARY | Cummins Inc. (USA) |
| P12-2484 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
NSN 2940-01-313-1121 is a Filter Element,fluid, manufactured by Cummins Inc., classified under FSC 2940 (No Item Name Available). Status: active.
NSN 2940-01-313-1121 has 7 cross-referenced part numbers: A261C (General Motors Llc Dba General Motors), P12-2484 (Hercules Engine Co Inc), 46720 (Wix Corp), A261C (General Motors Llc Dba General Motors Llc), 3013205 (Cummins Inc.) and 2 more.
There are 4 known substitutes for 2940-01-313-1121: 4820-00-077-5972, 3110-00-277-0636, 5133-00-838-5387 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AF-903M: Style Designator: CYLINDRICAL W/OUT CONTAINER; Design Type: LIMITED; Body Overall Length: 18.410 INCHES NOMINAL IN; Filtering System for Which Designed: FULL FLOW. 12 total characteristics are documented in the Federal Logistics Information System.