The Filter,fluid, cataloged under National Stock Number 2940-01-643-3397, 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 Gar-Ber Filters. Government technical data includes 6 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 | 2940-01-643-3397 |
| Primary Part Number | 11BV RK |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Gar-Ber Filters |
| Status | ACTIVE |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/ INTEGRAL OUTER CASING |
| Thread Direction | RIGHT-HAND |
| Filtering Element Quantity | 1 |
| 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 |
|---|---|
| 11BV RK PRIMARY | Gar-Ber Filters (USA) |
NSN 2940-01-643-3397 is a Filter,fluid, manufactured by Gar-Ber Filters, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-643-3397 has 1 manufacturer part number on file: 11BV RK (Gar-Ber Filters).
Key specifications for 11BV RK: Filtration Rating in Microns: 10.0 NOMINAL; Design Type: NONREUSABLE; Style Designator: CYLINDRICAL W/ INTEGRAL OUTER CASING; Thread Direction: RIGHT-HAND. 6 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.