The Trap,moisture, cataloged under National Stock Number 4730-01-646-2380, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-646-2380 |
| Primary Part Number | WSA-02-FM0 |
| Item Name | Trap,moisture |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America |
| Status | ACTIVE |
| Outlet Connection Nominal Pipe Size | 0.250 INCHES IN |
| Operating Pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Inlet Connection Type and Quantity | 1 THREADED INTERNAL PIPE |
| Material | ZINC BODY |
| 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 |
|---|---|
| 43775K51 | Mcmaster-Carr Supply Co (USA) |
| WSA-02-FM0 PRIMARY | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America (USA) |
NSN 4730-01-646-2380 is a Trap,moisture, manufactured by Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-646-2380 has 2 manufacturer part numbers on file: 43775K51 (Mcmaster-Carr Supply Co), WSA-02-FM0 (Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America).
Key specifications for WSA-02-FM0: Outlet Connection Nominal Pipe Size: 0.250 INCHES IN; Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Special Features: CAGE 58470 IS TYPE A (NOT F AS RESEARCHED), 9 CUTTS ROAD, KITTERY ME 03904, PH 877-321-4736 IS MANUFACTURER; Inlet Connection Type and Quantity: 1 THREADED INTERNAL PIPE. 4 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.