The Filter,fluid, cataloged under National Stock Number 2940-00-058-9529, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2940-00-058-9529 |
| Primary Part Number | 50138-5027 |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| FSC Application Data | TEST SET,CONTROL SYSTEM,GUIDED MISSILE |
| Design Type | NONREUSABLE |
| Body Outside Diameter | 3.500 INCHES NOMINAL IN |
| Filtering Element Quantity | 1 |
| Body Length | 4.250 INCHES NOMINAL IN |
| Material | STEEL SEDIMENT BOWL |
| Material | NICKEL ALLOY FILTERING MEDIUM |
| Mounting Type | OUTLET CONNECTION BASE |
| 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 |
|---|---|
| 50138-5027 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 50138-5027 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 50138-5027 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 2940-00-058-9529 is a Filter,fluid, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-058-9529 has 2 manufacturer part numbers on file: 50138-5027 (Raytheon Company Dba Raytheon Co), 50138-5027 (Raytheon Company).
Key specifications for 50138-5027: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; FSC Application Data: TEST SET,CONTROL SYSTEM,GUIDED MISSILE; Design Type: NONREUSABLE; Body Outside Diameter: 3.500 INCHES NOMINAL IN. 9 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.