The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-149-6761, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2940-01-149-6761 |
| Primary Part Number | 57MD 25 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2940 / 29 — No Item Name Available |
| Manufacturer | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations |
| Status | CANCELLED |
| Body Inside Diameter | 6.031 INCHES NOMINAL IN |
| Body Diameter | 10.375 INCHES NOMINAL IN |
| Body Overall Length | 23.000 INCHES NOMINAL IN |
| Design Type | NONREUSABLE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Material | PAPER FILTERING MEDIUM |
| Style Designator | CYLINDRICAL W/CLOSED ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A726C | General Motors Llc Dba General Motors (USA) |
| LAF-7797 | Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc (USA) |
| 42618 | Wix Corp (USA) |
| 57MD 25 PRIMARY | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA) |
| 2966 | Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA) |
| P18-1007 | Donaldson Company, Inc. (USA) |
| LAF-7797 | Champion Laboratories, Inc. (USA) |
| AF-323 | Hastings Manufacturing Co Div Hastings Manufacturing Company (USA) |
| 57MD26 | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA) |
| CA1581 PRIMARY | Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA) |
| CA1581 | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA) |
| K-500-CH-0348 | Kovatch Corp. (USA) |
| 57MD26P | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA) |
| A726C | General Motors Llc Dba General Motors Llc (USA) |
| P11-7797 | Donaldson Company, Inc. (USA) |
| 2966 | National Automotive Parts Assn/napa/ (USA) |
| 117797 PRIMARY | Cummins Filtration Inc. (USA) |
| 140-1376 | Cummins Power Generation Inc. (USA) |
| 704314 | General Motors Corp Chevrolet Motor Div Special Products Dept (USA) |
| 42966 PRIMARY | Wix Corp (USA) |
NSN 2940-01-149-6761 is a Filter Element,intake Air Cleane, manufactured by Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations, classified under FSC 2940 (No Item Name Available). Status: cancelled.
NSN 2940-01-149-6761 has 22 cross-referenced part numbers: A726C (General Motors Llc Dba General Motors), LAF-7797 (Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc), 42618 (Wix Corp), 57MD 25 (Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations), 2966 (Genuine Parts Company Div Automotive Parts Group, Dba Napa) and 17 more.
There are 12 known substitutes for 2940-01-149-6761: 3020-00-035-4670, 5130-00-260-5994, 3020-00-294-7875 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57MD 25: Body Inside Diameter: 6.031 INCHES NOMINAL IN; Body Diameter: 10.375 INCHES NOMINAL IN; Body Overall Length: 23.000 INCHES NOMINAL IN; Design Type: NONREUSABLE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 2940-01-149-6761 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.