The Trap,moisture, cataloged under National Stock Number 4730-01-550-0592, 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 Northrop Grumman Systems Corporation. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-550-0592 |
| Primary Part Number | 123AB63011-3 |
| Item Name | Trap,moisture |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Outlet Connection Type and Quantity | 1 THREADED EXTERNAL TUBE |
| Inlet Connection Type and Quantity | 1 THREADED EXTERNAL TUBE |
| 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 |
|---|---|
| 123AB63011-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 123AB63011 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123AB63011-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123AB63011-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 4730-01-550-0592 is a Trap,moisture, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-550-0592 has 2 manufacturer part numbers on file: 123AB63011-3 (Northrop Grumman Systems Corporation), 123AB63011 (Northrop Grumman Systems Corporation).
Key specifications for 123AB63011-3: Outlet Connection Type and Quantity: 1 THREADED EXTERNAL TUBE; Special Features: ASSEMBLY INCLUDES 4 TRAPS WITH MOUNTING BRACKETS; EACH TRAP HAS FLARED TUBE INLET AND OUTLET CONNECTIONS, BOTTOM DRAIN WITH CAP AND LANYARD.; Inlet Connection Type and Quantity: 1 THREADED EXTERNAL TUBE; Part Name Assigned by Controlling Agency: WATER TRAP. 2 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.