The Coupling,tube, cataloged under National Stock Number 4730-01-550-6992, 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 Ibuy Stores, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-550-6992 |
| Primary Part Number | 412909 |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Ibuy Stores, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 412909 PRIMARY | Ibuy Stores, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 412909 | 5/9 Secondary reference Graybar International, Inc. |
NSN 4730-01-550-6992 is a Coupling,tube, manufactured by Ibuy Stores, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-550-6992 has 1 manufacturer part number on file: 412909 (Ibuy Stores, Inc.).
Key specifications for 412909: Special Features: USED ON CYLINDER; Part Name Assigned by Controlling Agency: ADAPTER, 90 DEGREE NO. 4 NPT, NO. 6 JIC; End Item Identification: 3895-01-539-0585, AIRFIELD DAMAGE REPAIR KIT. 0 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.