The Ferrule,brazing,tube Fitting, cataloged under National Stock Number 4730-01-021-0447, 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 General Electric Company. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-021-0447 |
| Primary Part Number | 105B3466P1 |
| Item Name | Ferrule,brazing,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Seat Angle in Deg | 3.2 |
| Style Designator | FLARE |
| Material Document and Classification | AMS 5645 ASSN STD SINGLE MATERIAL RESPONSE |
| Sleeve Outside Diameter | 0.297 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Flange Width | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Material | STEEL COMP 321 |
| Flange Outside Diameter | 0.380 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| Hose/tube Outside Diameter for Which Designed | 0.297 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 105B3466P1 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 4730PL0785361 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-021-0447 is a Ferrule,brazing,tube Fitting, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-021-0447 has 1 manufacturer part number on file: 105B3466P1 (General Electric Company).
Key specifications for 105B3466P1: Seat Angle in Deg: 3.2; Style Designator: FLARE; Material Document and Classification: AMS 5645 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN. 9 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.