The Seal,conical,flared Tube Fitting, cataloged under National Stock Number 4730-01-266-5325, 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 Corp Dba Northrop Grumman Computing Systems. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Seal,conical,flared Tube Fitting |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions (CAGE 1RDZ1); Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (CAGE 1W025); Proponent, Inc. Dba Proponent (CAGE 59789) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-266-5325 |
| Primary Part Number | 651-525-9003 |
| Item Name | Seal,conical,flared Tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 651-525-9003 | Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions (USA) |
| 651-525-9003 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 651-525-9003 PRIMARY | Proponent, Inc. Dba Proponent (USA) |
| Reference | Meaning |
|---|---|
| 651-525-9003 | 5/9 Secondary reference Boeing Distribution Services X, Inc. |
| 651-525-9003 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-266-5325 is a Seal,conical,flared Tube Fitting, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-266-5325 has 3 manufacturer part numbers on file: 651-525-9003 (Be Aerospace Consumables Management Dba Consumables Solutions Div Consumables Solutions), 651-525-9003 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 651-525-9003 (Proponent, Inc. Dba Proponent).
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.