The Separator,sludge,compressor, cataloged under National Stock Number 4310-01-442-4977, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-442-4977 |
| Primary Part Number | WS0-0C-000B |
| Item Name | Separator,sludge,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| Status | ACTIVE |
| Outlet Connection Type and Quantity | 1 THREADED INTERNAL PIPE |
| Inlet Connection Nominal Pipe Size | 2.000 INCHES IN |
| Outlet Connection Nominal Pipe Size | 2.000 INCHES IN |
| Outlet Thread Direction | RIGHT-HAND |
| Outlet Thread Series Designator | NPT |
| Overall Outside Diameter | 6.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND INLET |
| Inlet Thread Series Designator | NPT |
| Outlet Thread Quantity Per Inch | 11-1/2 |
| Inlet Connection Type and Quantity | 1 THREADED INTERNAL PIPE |
| Material | ALUMINUM BODY |
| Inlet Thread Quantity Per Inch | 11-1/2 |
| 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 |
|---|---|
| WS0-0C-000B PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| Reference | Meaning |
|---|---|
| WS0-0C-000 | 3/9 Design control — primary reference U.S. Government activity |
| WS0-0C-000 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
NSN 4310-01-442-4977 is a Separator,sludge,compressor, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-442-4977 has 1 manufacturer part number on file: WS0-0C-000B (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
Key specifications for WS0-0C-000B: Outlet Connection Type and Quantity: 1 THREADED INTERNAL PIPE; Overall Height: 18.600 INCHES NOMINAL IN; Inlet Connection Nominal Pipe Size: 2.000 INCHES IN; Outlet Connection Nominal Pipe Size: 2.000 INCHES 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.