The Ferrule,brazing,tube Fitting, cataloged under National Stock Number 4730-01-219-8324, 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 Technetics Group Daytona, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-219-8324 |
| Primary Part Number | 35090A001 |
| Item Name | Ferrule,brazing,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Technetics Group Daytona, Inc. |
| Status | ACTIVE |
| Style Designator | GASKET SEAL |
| Flange Outside Diameter | 3.140 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 |
|---|---|
| 83730 | Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA) |
| 35090A001 PRIMARY | Technetics Group Daytona, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 16VP128-5 | 7/2 Vendor item drawing reference U.S. Government activity |
| 83730 | 5/9 Secondary reference Senior Flexonics Inc |
| 4730PL0743941 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16VP128 | 5/1 Secondary reference U.S. Government activity |
| 4730PL1781277 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-219-8324 is a Ferrule,brazing,tube Fitting, manufactured by Technetics Group Daytona, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-219-8324 has 2 manufacturer part numbers on file: 83730 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows), 35090A001 (Technetics Group Daytona, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-220-3668, 3040-01-441-4382. Verify interchangeability with system specifications before substitution.
Key specifications for 35090A001: Style Designator: GASKET SEAL; Flange Outside Diameter: 3.140 INCHES NOMINAL IN. 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.