The Air Cleaner,intake, cataloged under National Stock Number 4310-01-484-4879, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corp Div Sporlan Division. Government technical data includes 14 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 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 | 4310-01-484-4879 |
| Primary Part Number | FL1201 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Parker-Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Filter Type | DRY |
| Element Replaceability | REPLACEABLE |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Quantity | 1 |
| Mounting Provision Thread Size | 7/16-20 |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Outlet Type | THREADED |
| Thread Location | EXTERNAL |
| Thread Direction | RIGHT-HAND |
| Mounting Provision Thread Series Designator | UNF |
| Pressure Relief Valve | NOT INCLUDED |
| Air Cleaner Type | PERMANENT |
| Outlet Location | END 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 |
|---|---|
| FL1201 PRIMARY | Parker-Hannifin Corp Div Sporlan Division (USA) |
NSN 4310-01-484-4879 is a Air Cleaner,intake, manufactured by Parker-Hannifin Corp Div Sporlan Division, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-484-4879 has 1 manufacturer part number on file: FL1201 (Parker-Hannifin Corp Div Sporlan Division).
1 possible match (shared part number, not a government interchangeability claim): 4130-01-515-0365. Verify interchangeability with system specifications before substitution.
Key specifications for FL1201: Filter Type: DRY; Element Replaceability: REPLACEABLE; Backfire Valve: NOT INCLUDED; Remote Location Inlet Adapter: NOT INCLUDED. 14 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.