The Coupling,tube, cataloged under National Stock Number 4730-01-710-4863, 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 Aerial Machine & Tool Corporation. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-710-4863 |
| Primary Part Number | FBUSS |
| Item Name | Coupling,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Aerial Machine & Tool Corporation |
| Status | ACTIVE |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Material | STEEL STAINLESS - USE STB000 OVERALL |
| 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 |
|---|---|
| FBUSS PRIMARY | Aerial Machine & Tool Corporation (USA) |
NSN 4730-01-710-4863 is a Coupling,tube, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-710-4863 has 1 manufacturer part number on file: FBUSS (Aerial Machine & Tool Corporation).
Key specifications for FBUSS: Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Part Name Assigned by Controlling Agency: CONNECTOR-SS 1/4 INCH TUBE 1/4 INCH MN IN; End Item Identification: 2350-01-458-7410; Material: STEEL STAINLESS - USE STB000 OVERALL. 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.