The Air Cleaner,intake, cataloged under National Stock Number 4310-01-238-8799, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Solberg Mfg Inc. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-238-8799 |
| Primary Part Number | FS-275P-400F |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Solberg Mfg Inc |
| Status | ACTIVE |
| Filter Type | DRY |
| Precleaner Location | AROUND OUTSIDE OF CLEANER ELEMENT |
| Element Replaceability | REPLACEABLE |
| Element Type | HOODED |
| Flange Mounting Provision and Quantity | 8 HOLES |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Quantity | 1 |
| Flange Mounting Provision Spacing | EQUALLY SPACED 0.625 IN. DIA HOLES IN |
| Flange Bolt Hole Diameter | 7.500 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 16.000 INCHES NOMINAL IN |
| Outlet Type | FLANGED |
| Precleaner Quantity | 1 |
| Pressure Relief Valve | NOT INCLUDED |
| Extended Tube | NOT INCLUDED |
| Inlet Type | OPEN |
| Material | STEEL |
| Air Cleaner Type | THROW-AWAY |
| Submersibility | NONSUBMERSIBLE |
| Outlet Location | CENTERED ON BOTTOM OF CLEANER |
| 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 |
|---|---|
| FS-275P-400F PRIMARY | Solberg Mfg Inc (USA) |
| Reference | Meaning |
|---|---|
| FS-275-400F | 5/9 Secondary reference Solberg Mfg Inc |
NSN 4310-01-238-8799 is a Air Cleaner,intake, manufactured by Solberg Mfg Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-238-8799 has 1 manufacturer part number on file: FS-275P-400F (Solberg Mfg Inc).
Key specifications for FS-275P-400F: Overall Height: 14.000 INCHES NOMINAL IN; Filter Type: DRY; Precleaner Location: AROUND OUTSIDE OF CLEANER ELEMENT; Element Replaceability: REPLACEABLE. 21 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.