The Filter,fluid, cataloged under National Stock Number 2940-01-408-1533, 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 Arrow Pneumatics Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2940-01-408-1533 |
| Primary Part Number | 3103-40 MICRON |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Arrow Pneumatics Inc |
| Status | ACTIVE |
| Design Type | NONREUSABLE |
| Style Designator | INLINE DISPOSABLE W/HOSE CONNECTIONS |
| Filtering Element Quantity | 1 |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Rotating Device Type | ELEMENT |
| Second Intake Connection Relationship to First Intake Connection | IDENTICAL |
| 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 |
|---|---|
| 3103-40 MICRON PRIMARY | Arrow Pneumatics Inc (USA) |
| RCSK16880 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| RCSK16880 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2940-01-408-1533 is a Filter,fluid, manufactured by Arrow Pneumatics Inc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-408-1533 has 2 manufacturer part numbers on file: 3103-40 MICRON (Arrow Pneumatics Inc), RCSK16880 (Am General Llc).
Key specifications for 3103-40 MICRON: Design Type: NONREUSABLE; Style Designator: INLINE DISPOSABLE W/HOSE CONNECTIONS; Filtering Element Quantity: 1; Filtering System for Which Designed: FULL FLOW. 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.