The Filter Element,fluid, cataloged under National Stock Number 2940-00-478-1338, 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 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-478-1338 |
| Primary Part Number | 11676555 |
| Item Name | Filter Element,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 |
| Filtering Media Design | SINTERED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 2.160 INCHES NOMINAL IN |
| FSC Application Data | TANK,M60A2 |
| Filtration Rating in Microns | 50.0 ABSOLUTE |
| Flow Direction | PARALLEL |
| Design Type | REUSABLE |
| Style Designator | ROUND (BASICALLY FLAT) |
| Media for Which Designed | WATER |
| Material | COPPER ALLOY FILTERING MEDIUM |
| Body Thickness | 0.120 INCHES NOMINAL IN |
| 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 |
|---|---|
| 11676555 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2940-00-478-1338 is a Filter Element,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 2940-00-478-1338 has 1 manufacturer part number on file: 11676555 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11676555: Filtering Media Design: SINTERED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 2.160 INCHES NOMINAL IN; FSC Application Data: TANK,M60A2; Filtration Rating in Microns: 50.0 ABSOLUTE. 10 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.