The Ferrule,brazing,tube Fitting, cataloged under National Stock Number 4730-01-167-9700, 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 Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-167-9700 |
| Primary Part Number | 10127-400 |
| Item Name | Ferrule,brazing,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division |
| Status | ACTIVE |
| Seat Angle in Deg | 19.45 |
| Style Designator | FLARE |
| Sleeve Outside Diameter | 4.000 INCHES NOMINAL IN |
| Seat Radius | 12.000 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Flange Width | 2.880 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| Flange Outside Diameter | 4.641 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 4.000 INCHES NOMINAL 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 |
|---|---|
| 10127-400 PRIMARY | Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division (USA) |
| Reference | Meaning |
|---|---|
| 458-50012-3 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4730-01-167-9700 is a Ferrule,brazing,tube Fitting, manufactured by Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-167-9700 has 1 manufacturer part number on file: 10127-400 (Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division).
Key specifications for 10127-400: Seat Angle in Deg: 19.45; Style Designator: FLARE; Sleeve Outside Diameter: 4.000 INCHES NOMINAL IN; Seat Radius: 12.000 INCHES NOMINAL 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.