The Filter,fluid, cataloged under National Stock Number 2940-01-461-7966, 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 Hydac Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-461-7966 |
| Primary Part Number | DFBHHC-60G-10B-1-0/12BYP |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Hydac Corp |
| Status | ACTIVE |
| Filtration Rating in Microns | 10.0 ABSOLUTE |
| Design Type | NONREUSABLE |
| Filtering Element Quantity | 10 |
| 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 |
|---|---|
| DFBHHC-60G-10B-1-0/12BYP PRIMARY | Hydac Corp (USA) |
| Reference | Meaning |
|---|---|
| 82-23105-17 | 5/9 Secondary reference Universal Machine Co of Pottstown Inc Universal Planetary Milling Machine Div |
| 83-23106 ITEM 17 | 5/9 Secondary reference Universal Machine Co of Pottstown Inc Universal Planetary Milling Machine Div |
| DFBHHC-60G-10B- | C/1 Advisory reference — outside the item-of-supply concept Hydac Corp |
NSN 2940-01-461-7966 is a Filter,fluid, manufactured by Hydac Corp, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-461-7966 has 1 manufacturer part number on file: DFBHHC-60G-10B-1-0/12BYP (Hydac Corp).
Key specifications for DFBHHC-60G-10B-1-0/12BYP: Filtration Rating in Microns: 10.0 ABSOLUTE; Design Type: NONREUSABLE; Filtering Element Quantity: 10; Special Features: NEXT HIGHER ASSY E/I HYD PWR UNI. 3 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.