The Filter Element,fluid, cataloged under National Stock Number 2940-01-663-8456, 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 Casappa Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2940-01-663-8456 |
| Primary Part Number | HHC11101 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Casappa Corp |
| Status | ACTIVE |
| Body Diameter | 5.118 INCHES NOMINAL IN |
| Body Overall Length | 8.03 INCHES NOMINAL IN |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Style Designator | SUMP TYPE |
| Body Inside Diameter | 2.539 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 |
|---|---|
| MF0062386 | Main Filter U.s., Inc. Div Main Filter Inc Us (USA) |
| HEK02-40.195-AS-FG010-VM-B17-B | Casappa Corp (USA) |
| HHC11101 PRIMARY | Casappa Corp (USA) |
| Reference | Meaning |
|---|---|
| MF006286 | 5/9 Secondary reference Main Filter U.s., Inc. Div Main Filter Inc Us |
NSN 2940-01-663-8456 is a Filter Element,fluid, manufactured by Casappa Corp, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-663-8456 has 3 manufacturer part numbers on file: MF0062386 (Main Filter U.s., Inc. Div Main Filter Inc Us), HEK02-40.195-AS-FG010-VM-B17-B (Casappa Corp), HHC11101 (Casappa Corp).
Key specifications for HHC11101: Body Diameter: 5.118 INCHES NOMINAL IN; Body Overall Length: 8.03 INCHES NOMINAL IN; Filtration Rating in Microns: 10.0 NOMINAL; Style Designator: SUMP TYPE. 5 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.