The Filter,fluid, cataloged under National Stock Number 2940-01-437-1045, 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 Schroeder Industries Llc. Government technical data includes 12 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 | 2940-01-437-1045 |
| Primary Part Number | KF31K10-V-S-D5-N |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Schroeder Industries Llc |
| Status | ACTIVE |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Design Type | NONREUSABLE |
| Temp Rating | 225.0 FAHRENHEIT NOMINAL DEGF |
| Body Width | 5.500 INCHES NOMINAL IN |
| Body Height | 13.120 INCHES NOMINAL IN |
| Storage Type | UNHEATED WAREHOUSE |
| Style Designator | HIGH PRESSURE BOLTED SHELL |
| Operating Pressure | 300.0 BAR MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Thread Direction | RIGHT-HAND |
| Filtering Element Quantity | 1 |
| Body Length | 6.250 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| 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 |
|---|---|
| KF31K10-V-S-D5-N PRIMARY | Schroeder Industries Llc (USA) |
NSN 2940-01-437-1045 is a Filter,fluid, manufactured by Schroeder Industries Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-437-1045 has 1 manufacturer part number on file: KF31K10-V-S-D5-N (Schroeder Industries Llc).
Key specifications for KF31K10-V-S-D5-N: Filtration Rating in Microns: 10.0 NOMINAL; Design Type: NONREUSABLE; Temp Rating: 225.0 FAHRENHEIT NOMINAL DEGF; Body Width: 5.500 INCHES NOMINAL IN. 12 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.