The Filter Element,fluid, cataloged under National Stock Number 2940-00-027-1892, 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 Pti Technologies Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-027-1892 |
| Primary Part Number | 6691582 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Body Diameter | 5.986 INCHES NOMINAL IN |
| Body Overall Length | 7.500 INCHES NOMINAL IN |
| Filtration Rating in Microns | 5.0 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Body Inside Diameter | 1.715 INCHES NOMINAL IN |
| 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 |
|---|---|
| 6691582 PRIMARY | Pti Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 63104-1 | 5/9 Secondary reference Arvinmeritor Inc |
NSN 2940-00-027-1892 is a Filter Element,fluid, manufactured by Pti Technologies Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-027-1892 has 1 manufacturer part number on file: 6691582 (Pti Technologies Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5999-00-406-4959. Verify interchangeability with system specifications before substitution.
Key specifications for 6691582: Body Diameter: 5.986 INCHES NOMINAL IN; Body Overall Length: 7.500 INCHES NOMINAL IN; Filtration Rating in Microns: 5.0 NOMINAL; Flow Direction: OUTSIDE IN. 8 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.